Mathematics College

Help! 80 points! (picture included)
If I is || m, find the value of y.

A. 50

B. 5

C. 27

D. 10

Help! 80 Points! (picture Included) If I Is || M, Find The Value Of Y. A. 50B. 5C. 27 D. 10

Answers

Answer 1

Answer:

D. 10

Step-by-step explanation:

8x-14=5x+34

8x-5x=34+14

3x=48

x=48/3

x=16

8x-14+5y+16 = 180

8(16)-14+5y+16 = 180

128-14+5y+16=180

5y=180-128-16+14

5y=50

Y = 10

Answer 2

Answer:

D is the answer

Step-by-step explanation:

AS IT IS MCQ

NO NEED OF STEP BY STEP EXPLAINATION

Related Questions

I need help on question 21. can u help me ​

Answers

Answer:

11.7

Step-by-step explanation:

Find the values of x and y
(5y+38)
(8x+26)
3x

Answers

X=14
Y=20
3x+8x+26=180
The line is equal to 180 so u set the line to 180 and then solve for x
3x+8x+26=180
Combine like terms and subtract 26 on each side
11x=154
Divide by 11
X=14

And for y
Set it equal to 14
So it would be 180= 5y+38+42 (same as before, the line is equal to 180)
Or 138=5y+38 (Bc the ones across from each other are equal to each other)

180=5y+38+42
Combine like terms
180=5y+80
Subtract 80 on both sides
100=5y
Divide by 5
Y=20
Or
138=5y+38
Subtract 38 on each side
100=5y
Divide by 5
20=y

10p - 3(-0.9p -0.8)
rewrite in simplest terms for 13 points! thank you

Answers

Answer:10p−3(−0.9p−0.8)

=10p+(−3)(−0.9p)+(−3)(−0.8)

=10p+2.7p+2.4

Combine Like Terms:

=10p+2.7p+2.4

=(10p+2.7p)+(2.4)

=12.7p+2.4

Step-by-step explanation:

12.7p+2.4 thank you . hope this helps

What is the average rate of change from week 2 to week 4?
Time in
Weeks
1
2.
3
4.
Number
of
Bacteria
200
400
800
1600
800 Bacteria per Week
400 Bacteria per Week
1200 Bacteria per Week
600 Bacteria per Week

Answers

Answer:

I do not know but u try hard

I don't know what to do...... Help​

Answers

Answer:

i dont know either....try putting the number ten in the box?-

Step-by-step explanation:

I dont really know. yuh. srry that i couldnt help you.

What is a base-ten number?

Answers

1 2 3 4 5 6 7 8 9

are base-ten numbers,

Hope this helps! :D

Answer:

All the numbers we use are in base 10 already.

Can someone help me out with this please

Answers

answer
X= 9+3y/2

Y=-6+2x/3

hope that helps

Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?

Answers

Answer:

x≤45

Step-by-step explanation:

is the answer answer

CH4 + 2O2 > CO2 +2H2O
If 6.3 moles of CO2 were produced how many moles of O2 were used

Answers

Answer:

The reaction is CH  

4

​  

+2O  

2

​  

→CO  

2

​  

+2H  

2

​  

O.

At room temperature, water will condense to form liquid water.

1 mole of methane reacts with 2 moles of oxygen to form 1 mole of oxygen.

10 ml (0.445 moles) of methane will react with 20 ml (0.89 moles) of oxygen to form 10 ml (0.445 moles) of carbon dioxide.

Hence, the resulting mixture will contain 10 ml of unreacted methane and 10 ml of carbon dioxide.

The total volume of the mixture will be 20 ml.

Step-by-step explanation:

what is the least common denominator of 1/8 and 2/3 ​

Answers

The LCD for 1/8 and 2/3 is 24 sorry if im wrong

C is located at (12, -10). D is located at (-2, 18). What is the midpoint of CD?

Answers

Answer:

(5,4)

Step-by-step explanation:

Let us all know that in order to find the midpoint of a segment we can use the midpoint formula

(x1+x2/2, y1+y2/2)

now let us put in the values into the formula

(-2+12/2, 18-10/2)

now lets simplify

(10/2, 8/2)

(5,4)

I hope this helped you :)

Given y + 7 = -3(x + 8), the equation in slope-intercept form is
Do not include spaces in your answer.

Answers

Answer: y=-3x-17

Step-by-step explanation:

the answer is y=-3x-17

r= 6.6 cm
Calculate the circumference of the circle,

Answers

Answer:

the circumference is 41.47

Step-by-step answer:

tbh i looked it up it hope this helps tho :)

Write the equation of the line in slope-intercept form
that passes through the points f(5) = 3 and
f(4) = -3

Answers

The answer is y = 1x + 0 or simplified would be y = x (they mean the same thing)

Jinan has $25 dollars to spend on drinks for
the class party. A case of drinks cost $2.50.
Create an inequality to represent the
relationship between the amount of money
Jinan has and how many cases of drinks she
can buy.

Answers

Answer:

$2.50X > $25

Step-by-step explanation:

the cost times the unknown will be less or equal to$25

The inequality function to  represent the relationship between the amount of money should be considered as the $2.50X > $25.

Calculation of the inequality function:

Since

Jinan has $25 dollars to spend on drinks for the class party.

And, A case of drinks cost $2.50.

So here the inequality function should be $2.50X > $25

Here the cost should be less or equivalent to 25.

Learn more about function here: https://brainly.com/question/21927534

what is the solution to the sstem of equations graphed below y=-2x -3 y= 3x+2
A. (-1,-1)
B.(-1,1)
C.(0,-3)
D.(0,2)

Answers

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points. If Dimitri score 22 points how many total points was the game

Answers

Answer:

50

Step-by-step explanation:

44% of 50 is 22.

Answer: is 50

Step-by-step explanation:

Just listen to the other awnswer

How do I Write this ratio in simplest form?
10 inches to 1 yard

Answers

Answer:

10 over 1

Step-by-step explanation:

Answer:

10 to 1

Step-by-step explanation:

its common sense

Show instructions
Questions 1-5 of 5 | Page 1 of 1
Question 1 (1 point)
A cab company charges $2 per cab ride, plus an additional $2 per mile driven. If a cab ride is 7 miles long, how
much will it cost?
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Blank 1:
Question 2 (1 point)
Rachel has already written 3 pages, and she expects to write 2 pages for every additional hour spent writing.
Write an equation that shows the relationship between the hours spent writing h and the total pages written p.

Answers

question 1
2+2x
2+2(7)
2+14
16 dollars

question 2
3+2h=p

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. Each replicated organism also replicates at the same rate. At hour one, there is one organism. At hour two, there are five more organisms. How many total organisms are there at hour seven?

Answers

Answer: at hour 7, there is 19531 total organisms

Step-by-step explanation:

answer on edge

Answer:

19,531

Step-by-step explanation:

on EDG 2021

please help (geometry) only answer if you know :(

Answers

The angle should be 24 degrees

Which equation can be used to find the area of the blue triangle?

A) A=2(7)(12)
B) A= 1/2 (7)(12)
C)A=2(7²)(12²)
D)A= 1/2(7²)(12²)

Answers

Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.

Answer:

The answer is D. A=1/2(7 to the power of 2) 12 to the power of 2)

Step-by-step explanation:

Fred the clown can create 20 animal balloons every 15 minutes.

15 20
6 ------
45 ------

Answers

8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)

Answer:

15:20

6:8

45:60

Step-by-step explanation

Isaiah's regular hourly rate is $12.50. When he works overtime he receives an hourly rate of 1½times his
regular hourly rate. What is Isaiah's hourly overtime rate?

Answers

$18.25 is the hourly rate because half of $12.50 is $6.25 and if you add that you will get the hourly range which is $18.25.So 18.25 is 1 and 1/2 of $12.50.

Use the Addition Property of Zero to rewrite the statement.
12-(g+0)

Answers

Answer:

12-g

Step-by-step explanation:

Answer:

12-g

Step-by-step explanation:

Angle 1 and Angle 2 are supplementary. If m∠1 = 27, what is m∠2?

Answers

Answer:

the answer is m<2 = 153

Q4 Which of these is the highest number?
390.40
389.77
389.90
390.25

Answers

390.40 as it is larger than all of the other options

23 clothespins are placed on a clothesline at 2-foot intervals. How far is it from the first clothespin to the last one

Answers

Djemmdndjeje Jensen

A rectangle is 3 yards long and į yards wide . What is the area of the rectangle? Enter your answer as a fraction in simplest form by filling in the boxes​

Answers

Answer:

the area is 3i as a fraction would be 3i/1

Step-by-step explanation:

Thanks

8. Carter is saving up for a playstation. He has $120 right now, and can save $25 a month. If
the playstation costs $195, how many months must he save?

Answers

Answer:

Carter has to save for 3 months.

Step-by-step explanation:

120+25x=195

If you add 25 to 120, 3 times you get 195.

Therefore your answer is 3 months.

Mark brainliest pls and thank you.

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