Mathematics Middle School

Convert y - 1 = 2(x - 4)


y + 2x = -7

x = -2y - 8

y = 2x - 7

y = 2x - 3

PLEASE ANSWER FAST LOL

Answers

Answer 1
The answer is y=2x-7
Answer 2
answer: y=2x-7

explanation:
y-1=2(x-4)
y−1=2x−2·4
y−1=2x−8
(y−1)+1=(2x−8)+1
y−1+1=2x−8+1
y=2x−7

Related Questions

Which expression has the same value as -3 +(-5)
A. -3 - (-5)
B. -3 + 5
C. -5 + (-3)
D. -5 - (-3)

Answers

Answer:

C. -5 + (-3)

Step-by-step explanation:

Hope it helps you in your learning process.

C.-5+(-3)

They are the same question just received they both equal -8

please answer please answer please answer

Answers

Answer:

a. The Y axis represents Dogs Groomed (The amount of dogs that were groomed). The X axis represents Hours worked (The amount of hours Mia worked).

b. Mia groomed 8 dogs in 4 hours. I know this because every hour, 2 dogs get groomed based on this graph.

c. 6 dogs groomed in 3 hours

( 2 dogs can be groomed every hour Mia works)

<3 Enjoy,

    Dea

what they said was right i just did the test!

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Answers

Answer:

22

Step-by-step explanation:

The median shows the midpoint of the data, so for a box and whisker plot the median would be the number that splits the box. for this question the median would be 22

Answer:

22

Step-by-step explanation:

The median lands on 22

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Answers

What is the question????
What’s the question.

Please answer asp due today

Answers

Answer:

4. 1.2 ton

Step-by-step explanation:

1.2 ton is the answer

Sandra planted two seeds in her garden. Once both seeds had sprouted, she charted the growth of each plant, in inches, once every 4 days.





Plant Growth
Days Plant X Plant Y
4 2 4
8 4 6
12 6 8
16 8 10




If the plants continue to grow at the same rate, how tall will Plant Y be when Plant X is 10 inches tall?

A 8 inches


B

11 inches


C

12 inches


D

16 inches

Answers

B11 that is my answer for number one
Plant y would be c. 12 inches.

This is asking for volume, ROUND TO NEAREST TENTHs

Answers

the answer is 50.5 but the full volume is 50.51

A dice has 6 sides. What is the probability of rolling a 3? Explain how.

Answers

The probability is 1/6
because there are a total of 6 numbers you could get in one roll, that goes on the bottom of the fraction.
there is only one “3” on a die so you can only possibly roll a three 1/6 of the time.
The answer is 1/6 because there are 6 sides the denominator and only one 3 the numerator

Write an equivalent expression? Explain your reasoning. (t+t+t) +7t-6/(t+t+t)+2t-3

Answers

Answer:

Step-by-step explanation:

Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.

Answer:

10t-6/5t-3

Step-by-step explanation:

Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.

*Absurd answers will be reported* Can the fraction 12/30 be reduced/simplified? If it can, what can it be reduced by?

Answers

Answer:

divided by 3 12/30 = 4/10 = 2/5

Step-by-step explanation:

PLS HELP I REALLY CAN'T FAIL I'LL GIVE OUT A BRAINLIEST!!!

Answers

the answer should be 1848.26 this is because you take the balance and subtract all the withdraws with it then you add all the deposits with it
I believe this is your answer
1,848.46

PLEASE HELP LOTS OF POINTS!!!! (PICTURE UPLOADED)

Answers

Answer:

Look at the image

Step-by-step explanation:

18 + 4(m - 3) + 4m

18 + 4m - 12 + 4m

8m + 18 - 12

8m + 6

HELPPPPPPP :)))))))))

Answers

Answer:

624ft

Step-by-step explanation:

Surface Area of a Triangular Prism (A) = b*(h + l) + 2*l*s

124ft That’s the answer

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Answers

Answer:

Top choice

Step-by-step explanation:

Values:

30, 43, 19, 43, 60, 25, 50, 37, 45, 15

From least to greatest:

15, 19, 25, 30, 37, 43, 43, 45, 50, 60

Median:

(37+43)/2

40

Lower Quartile:

15, 19, 25, 30, 37

25

Upper Quartile:

43, 43, 45, 50, 60

45

If you bought 24 light bulbs, how much money would you save by buying the less expensive light bulbs?

Answers

with the more expensive light bulbs, the cost would be $155.52

with the less expensive light bulb, the cost would be $119.04

This means you would save $36.48

Answer:

$3.84 is the amount you save by purchasing the cheaper lightbulbs when buying 24.

Step-by-step explanation:

Alrighty, so!

With this one, I broke down the price per lightbulb (divided the money by the amount of bulbs in the package).

$4.96/4= $1.24/bulb

$6.48/6= $1.08/bulb

I then multiplied that amount per bulb by 24.....

$1.24 x 24 = $29.76

$1.08 x 24 = $25.92

.... And subtracted the lower number from the higher number to get the answer.

$29.76-$25.92= $3.84

Hope this helps :D

Please help me, will give out free brainliest for first answer.
NO LINKS AND NO STEALING POINTS.

Answers

Answer:

The surface area of the cylinder shown is 785.398 (simplified 785).

Step-by-step explanation:

Answer:

It is  785.40

Step-by-step explanation:

Triangle ABC is shown. What is the area of triangle ABC in square centimeters?

Answers

Answer : 12cm^2

Step-by-step explanation:

A = bh/2

A = 8 * 3 /2

A = 24/2

A = 12 cm^2

The answer is 12cm^2 hope this helps

yo help

NO LINKS PLS

Answers

Answer:

19 square millimeter

Step-by-step explanation:

Answer:

19

Step-by-step explanation:

Can you find the exact circumference of a circle when you multiply the diameter by -=?

Answers

Answer:

yes u can

Step-by-step explanation:

Multiply the radius by 2 to get the Diameter Then multiply the Result by pie (3.14)

Please help me find the circumference for the pizza round to the nearest tenth.

Answers

Formula to calculate circumference = 2 x Radius x Pi

2 x 6 in = 12 in

12 x 3.14 = 36.168

Rounded = 36.2

please help. No links or fake answers. If your going to answer, may you please do one screenshot at the least. Thank you for your time.

Answers

Answer:

29

Step-by-step explanation:

Since its already answered I need points

Adrienne already has $145 in her savings account. She earns $36 each week for babysitting. If Adrienne saves all of her earnings, after how many weeks will she have $433 in her savings account? Explain.

Equation:

Solution:

Explanation:

Answers

Answer:

8 Weeks

Step-by-step explanation:

433-145=288

288/36=8

She will have $433 in 8 weeks

A store clerk is stocking the shelves. He places on the shelf a box of cereal that weighs 850 grams, a box of granola bars that weighs 385 grams, and a box of crackers that weighs 435 grams. What is the total weight in kilograms?

16.70 kilograms
1.670 kilograms
167 kilograms
1,670 kilograms

Answers

0.850+.385+.435= 1.670 kilograms
D - 1,670 kilograms

Use the given line of best fit to approximate the rate of change relative to the scatter plot below.

A. 2/5 hours per pound

B. 1/2 hours per pound

C. 3/5 hours per pound

D. 3/4 hours per pound

Answers

I am pretty sure that the answer is B!



Explanation:




Hope that my explanation helped you!!
The answer is B :) ive had this question before

What is the Range? pls

Answers

Answer:

60-50=10 Range

Step-by-step explanation:

Range is always Max - Minimum

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.

Answer: 10 (60-50)
Explanation: Range is the difference between the largest and smallest numbers. Therefore, 60-50= 10

Guys help me out whoever tells me the best way to expose a teacher or troll them gets brainiest

Answers

Answer:

Change your name, unmute your microphone, and play rickroll

Step-by-step explanation:

YAAAAA

Answer:

use grabify to get their ip and then dox them

Step-by-step explanation:

PLEASE HELPPPPPPPPP :)))

Answers

Answer:

Triangular prism formula:

a:Base side=15

b:Base side=12

c:Base side=6

h:Height=9

2 * (12*9) + 6 * (9+12+15) then 108 + 6 * 36 then 108 + 216 = 324

Brainlist Pls!

Can someone please help me figure out how to solve this?

Answers

Answer:

B. 48m²

Step-by-step explanation:

The formula for volume is length (base) times width times height, or LWH. If you break the shape into three separate areas, you can figure out the volume for each part and then add it up.

The large part on the bottom is 7m long, 2m across. Since we know the entire shape is 4m tall and the indent is 2m deep, we know that the height for the bottom part will also be 2m. 7 · 2 · 2 = 28.

The block on the left is 2m tall, 2m across, and its width is also 2m as shown by the measurement on the bottom-right. 2 · 2 · 2 = 8.

Finally, the block on the right is 2m tall, 3m across, with a width of 2m. 3 · 2 · 2 = 12. And when you add it all up, 28 + 8 + 12 = 48. Hope this helps! Feel free to ask any questions!

Here is the actual question. Please help !

Answers

Answer:

x = 15

Please mark Brainliest if I'm correct  :)

Step-by-step explanation:

35/7 = 5

50/5 = 10

75/5 = 15

I’m helping the other person get brainly so just ignore my response:)

I WILL GIVE BRAINIEST
Stanley has two sets of three cards face down on a table. Each set contains: the 2 of hearts, the 5 of diamonds, and the 8 of clubs. He randomly turns over one card from each set.


Find the probability of each event:

a) Both cards are red.

b) The first card is red and the second card is black.

c) Both cards are even numbers.

d) The sum of the numbers is greater than 8.


Which strategy did you use each time?

Please explain your work.

Answers

Answer:

Step-by-step explanation:

a)4/9

b) 4/9

c) 4/9

d)6/9

probability trees

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