help me please with my algebra

Help Me Please With My Algebra

Answers

Answer 1

Answer:

y - 3 = -3 ( x - 7 )

Step-by-step explanation:

→ It is true for all values as you substitute in the x value and get the y as the output


Related Questions

6
Samir goes to a farmers market to buy some fruit.
He fills a large bag with 29kg of apples.
He realises that he cannot carry this weight, so puts some of the apples into a smaller bag.
The weight of the apples in the large bag is 15kg larger than the smaller bag.
(a) What is the weight of the smaller bag?​

Answers

Answer:

Weight of Smaller Bag = 7kg

Weight of Larger Bag = 22kg

Step-by-step explanation:

x = weight of smaller bag

x + (x + 15) = 29

2x + 15 =29

2x = 14

x = 7

Please help! It’s already late! Help asap!

Answers

Answer:

D

Step-by-step explanation:

g(x) = 5x - 12. What is g(8)?
Your answer

Answers

Answer:

28

Step-by-step explanation:

Replace x for 8 in the equation and solve it normally

If the shared hypotenuse between the two right triangles is 1.3 centimeters longer than the longest leg length, what is the length of the hypotenuse if the longest leg length is 5.5 centimeters?

Answers

Answer:

6.8

Step-by-step explanation:

This sounds super complicated, but all it is asking is 1.3 + 5.5, which equals 6.8.

The axis of symmetry of the graph of h is x = - 3. which ordered pair represents the additional point on the graph of h?​

Answers

Answer: (1,-5)

Step-by-step explanation:it’s the answer

10 2.5 16 4 ? 7.5 48 12 Which statement explains how to find the number of minutes it takes to bike 7.5 miles? Find the ratio of minutes to miles, 4:1. Divide 7.5 by 4. Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4. Find the difference between 16 and 10. Add the difference to 16. Find the difference between 16 and 10. Add the difference to 7.5.

Answers

Answer:

Find the ratio of minutes to miles, 4:1. Multiply 7.5 by 4.

Step-by-step explanation:

Given

Minutes: 10 || 16 || ?  || 48

-----Miles: 2.5 || 4 || 7.5 || 12

Required

Which statements solve for the missing value?

First, we need to calculate the ratio of minutes to mile

[tex]Ratio = \frac{Minutes}{Mile}[/tex]

When minutes = 16; mile = 4

So, we have:

[tex]Ratio = \frac{16}{4}[/tex]

[tex]Ratio = 4[/tex]

Next, we multiply the ratio by 7.5

[tex]Minutes = Ratio * 7.5[/tex]

[tex]Minutes =4 * 7.5[/tex]

[tex]Minutes = 30[/tex]

Hence, option B answers the question.

What is the slope of this line?

Answers

Answer:

[tex]m=\frac{2}{3}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-2, -1)

Point (4, 3)

Step 2: Find slope m

Substitute:                    [tex]m=\frac{3+1}{4+2}[/tex]Add:                              [tex]m=\frac{4}{6}[/tex]Simplify:                       [tex]m=\frac{2}{3}[/tex]

A car’s wheels spin at 1000 revolutions per minute. The diameter of the wheels is 23 inches. You want to know how fast the car is travelling.

A:Circumference
B:Area

Answers

Answer:

Speed = 72,285 in/min

Step-by-step explanation:

Given:

Total revolution per min = 1,000

Diameter = 23 in

Radius = 23/2 in

Time = 1 min

Find:

Speed

Computation:

Total distance = 2πr(1000)

Speed = Distance / time

Speed = 2πr(1000) / 1

Speed = 2π(23/2)(1000) / 1

Speed = 72,285 in/min

6.4 ÷ 0.043

Round your answer to the nearest whole number.

Answers

Answer:

149

Step-by-step explanation:

6.4 ÷ 0.043

= 148.837209302

= 149 (rounded to the nearest whole number)

Hope this helped!

Answer:

6.4 ÷ 0.043=148.83...so the nearest whole number it is 149

Step-by-step explanation:

since 5-9 are rounded up

Based on the data in the table, how many members would
you expect in the band in 2019?
Year
Number of Band
Members
2014
40
2015
46
2016
54
2017
64

Answers

Answer:

90

Step-by-step explanation:

It starts going up by 6. Then it goes up by 2 more than six. 6, 8, 10. Going up 2 more than last time. 2018 would be 12 more, or 76, and 2019 would be 14 more, or 90.

A quality control manager is inspecting four digital scales to see if they accurately reflect a weight of 0 ounces. The table shows the weight displayed on four empty scales.

Empty Scale Weight Displays
Scale 1
–1 ounce
Scale 2
–2 ounces
Scale 3
0 ounces
Scale 4
–1 ounce

What is the average error in the scale displays?
–4 ounces
–1 ounces
0 ounces
1 ounce

Answers

Answer:

-1

Step-by-step explanation:

what’s the value of x?

Answers

Answer:

X=85

Step-by-step explanation:

the sum of the angels in a triangle adds to 180 so do

180-43-52=85

Step-by-step explanation:

Answer is 85,because x+52+43=180

can someone please please help me? with a reasoning? :(

Answers

Answer:

a) 3x + y = -5 & b) y = 1/3 ( 21- 9x )

Step-by-step explanation:

a)

3x + y = -5

y = -3x -5

b)

y = 1/3 ( 21 - 9x)

y = -3x + 7

y = 3x + 2.5

the slop is to be same in the parallel lines. slop means m in ( y = mx + c )

so a) & b) are parallel lines. since their m is -3 .

Suppose A and B are points on the number line. If AB = 8 and B lies at −7, where could A be located?
Select ALL that apply.
−1
1
15
−15

Answers

Answer:

The correct answers are: 1 and -15

Step-by-step explanation:

Let a be a point on number line and b be the second point on number line.

The distance between two numbers on number line is calculate by subtracting the smaller number from larger number.

Here

AB = 8

B = -7

We have to look at the options one by one.

For A = -1

As A>B

[tex]AB = B-A = -1-(-7) = -1+7 = 6[/tex]

For A = 1

As A>B so

[tex]AB = A-B = 1-(-7) = 1+7 = 8[/tex]

So with A = 1 , AB = 8

This is one of the right answers.

For A=15

As A>B

[tex]AB = A-B = 15-(-7) = 15+7 = 22\\[/tex]

For A=-15

As B>A

[tex]AB = B-A = -7-(-15) = -7+15 = 8[/tex]

As with A=1 and A=-15, the distance between AB is 8 so these are the correct answers.

Hence,

The correct answers are: 1 and -15

2.4 *10^2
5.25*10^2
2.53*10^1
1.8*10^3
Order from least to greatest

Answers

2.4*10^2 (2)
2.53*10* (1)
5.25*10^1 (3)
1.8*10^3 (4)

y-3= 5(x - 2)

NEED HELP

Answers

Answer:

Y = 5x -7

Step-by-step explanation:

That is written in slope intercept form, which I'm assuming is what you need. If not comment on my answer.

Answer:

y = 5x - 7

Step-by-step explanation:

y-3= 5(x-2)

y-3 = 5x - 10

y=5x -7

This is the answer if you have anymore questions please ask

22. Daneille wants to purchase some clothes. He has $75. He buys one leather jacket for $39 and 3 pairs of socks. Each pair of socks cost the same price. Determine the price of one pair of socks. Equation:
One pair of socks: $ ​

Answers

Answer:

64

Step-by-step explanation:

The price of a necklace was increased by 20% to £186.
What was the price before the increase?

Answers

Answer:

£223.20

Step-by-step explanation:

20%=37.2

186+37.2=223.2

£223.2

11.6.21 You randomly select one card from 52-card deck Find the probability of selecting the jack of diamonds or the ace of clubs. The probabilitiy is . An integer a fractionSimplify your answer.)

Answers

Answer: 1/26

Step-by-step explanation:

Out of the 52 card deck there is a single Jack of diamonds and a single ace of clubs. Their individual probabilities are therefore both 1/52.

For the probability that you can pick either of those card you have to add up their probabilities;

= 1/52 + 1/52

= 2/52

= 1/26

How many more cubic inches of juice will cup B hold than cup A when both are completely full? Round your answer to the nearest tenth.

18.8 cubic inches
21.2 cubic inches
28.2 cubic inches
49.5 cubic inches

Answers

Answer: option b

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

what is the weight of a square if a triangle weighs 4 grams? explain your reasoning

Answers

Answer:5

Step-by-step explanation:

yh thereu go

Answer:

8 grams

Step-by-step explanation:

u add 2 triangles

Catarina is buying supplies for a party. She plans to spend at least $100 on food and at least $50 on party favors. She can spend no more than $250 total on food and party favors.

Write three inequalities, how much Catarina plans to spend on food, party favors and food.

Answers

Answer:

food [tex]\geq[/tex] 100

favors [tex]\geq[/tex] 50

total [tex]\leq[/tex] 250

Alannah has a puppy, she buys a leash for $3.99, a dog toy for $5.47, and one bag of dog food for $8.99. What is the minimum amt of money (x) Alannah has to have to purchase supplies for her puppy

Answers

Answer:

I'm pretty sure she needs to have $18.45

Step-by-step explanation:

All you have to do is add the numbers together to get the minimum amount

Answer:

18.45[tex]\leq[/tex]x

Step-by-step explanation:

3.99+5.47+8.99[tex]\leq[/tex]x

(2,5), 3, 6) rate of change and slope

Answers

the slope is 1
6-5=1
3-2=1

Answer:

1 for both slope and rate of change

Step-by-step explanation:

Slope is another word for the rate of change of y with respect to x.

Simplify 1/3(6x+3) -4(3x-2)

Answers

Answer: -10x+9

Step-by-step explanation:

1 point
The cost for 8 tickets if $84. At this
rate, 15 tickets will cost a total of
O $105.50
O $150.00
O $150.50
O $157.00
$157.50

Answers

157.50!!!!!!!!!!!!!!!!!!!!!!!!!! Last oneee

3(x + 1) = −2(x − 1) − 4

Answers

x= -1
i think, hope this helps!

Find the sum of the digits 10^15−1.

Answers

Answer:

149

Step-by-step explanation:

Answer:

135

Step-by-step explanation:

10^15 = 1 000 000 000 000 000

10^15 - 1 = 999 999 999 999 999

There are 15 nines

15*9 = 135

Stanley has a part time job planting flowers at the green thumb green house. He earns $11.40 per hour. If he worked 13.5 hours this week, how much did her earn

Answers

Equation: 11.40x
13.5 = x
11.40 * 13.5 = $153.90

This is collection of data made by comparing objects in standard units. In science, the units are metric.

Answers

Answer:

You didn't even write a question.

Other Questions
How did ruthies point of view changed at the end of the story Explain why the consideration of opportunity costs may be very relevant to a firm. How can opportunity costs affect a business decision? What happens to winds as they moveup the side of a mountain? y varies inversely with x if y = 7 when x =-4, find y when x = 5 (I need help quick this assignment is due today)what is 421.53 in expanded form? I will give you 11 points. Si en un tringulo un ngulo mide 30 y otro 70cunto mide el tercer ngulo? I need help, this is really confusing. A sporting goods store has a sale on soccer balls: if you buy two soccer balls at the regular price, you get a third soccer ball for $1. Coach John bought 24 identical soccer balls during this sale for $136. What is the regular price for one of these soccer balls? the basic responsibility of court is to A patient has been ordered Oxycodone 10mg Q6H PO for 5 days. How many 10mg tablets should be dispensed? The reintroduction of wolves their angered nearby farmers because they feared their animals would be hunted. What level of responsibility do you think the national park should have towards their neighbors? What level of responsibility to the neighbors have to protect their own property? Use reasons and examples to justify your answer. What non Chinese belief system spread widely in China during the Sui and tang Activity #2Read the following poem, You Begin, by Margaret Atwood.WILL GIVE BRAINLIESTYou Beginby Margaret AtwoodYou begin this way:this is your hand,this is your eye,that is a fish, blue and flaton the paper, almostthe shape of an eye.This is your mouth, this is an Oor a moon, whicheveryou like. This is yellow.Outside the windowis the rain, greenbecause it is summer, and beyond thatthe trees and then the world,which is round and has onlythe colors of these nine crayons.This is the world, which is fullerand more difficult to learn than I have said.You are right to smudge it that waywith the red and thenthe orange: the world burns.Once you have learned these wordsyou will learn that there are morewords than you can ever learn.The word hand floats above your handlike a small cloud over a lake.The word hand anchorsyour hand to this table,your hand is a warm stoneI hold between two words.This is your hand, these are my hands, this is the world,which is round but not flat and has more colorsthan we can see.It begins, it has an end,this is what you willcome back to, this is your hand.The end1. how is this description different from saying simply that the hand is warm?2. How is this description different from saying the hand is like a warm stone? 4.92 3.28 = ? A 0.66 B 1.05 C 1.164 D 1.5 HELP which two changes to a metal wire both increases resistance? the answer is B but why ? which of the following numbers in order from least to greatest? A .2010 B .20c . 8.66D . 8.66 10 Aztecs believed that their gods would die without _______.a. Offerings of food.b. Constant prayers.c. Offerings of human blood.d. Offerings of gold and silver. Is the equation y=2x-2 is proportional or non-proportional? A camper uses a campfire to melt a marshmallow. Which form of energy produced by the burning wood in the campfire melts the campers marshmallow? The senior classes at High School A and High School B planned separate trips to New York City. The senior class at High School A rented and filled 1 van and 6 buses with 372 students. High School Brented and filled 4 vans and 12 buses with 780 students. Each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry? *