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3 years ago

HELP. LOOK AT THE PICTURE

Mathematics

1 answer:

Lena [83]3 years ago

7 0

Answer:

Step-by-step explanation:

Since the person used >200 kWh that month, you would use the bottom equation: 0.15(x-200)+20.

(BTW, the x>200 or x≤200 means if they used more or less than/equal to 200 hours)

From there, you can plug in the number of hours for x, which is 400. So, 0.15([400]-200)+20

0.15(200)+20

30+20

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I need the answer to this pls

Leona [35]

Answer:

2n+10
5n+20

Step-by-step explanation:

u find the difference

subtract it by the first number

and yeah

6 0

3 years ago

Which expression is equivalent to −3(−56) Group of answer choices −157 156 −87 157

TEA [102]

Answer:

168

Step-by-step explanation:

None of your answer choices are correct. The answer is 168.

7 0

3 years ago

Read 2 more answers

Write an expression for the perimeter of the triangle shown below

MrMuchimi

the answer is 5.5x + 9

7 0

3 years ago

1) Find the equation of the line that is parallel to the line y = 3x - 4 and

Agata [3.3K]

Answer:

1) Find the equation of the line that is parallel to the line y = 3x - 4 and

passes through the point (-4, 6).*

O y = 3X-8

y=3x + 18

y = (1/3) x + 18

Option 4

y = 3x-18

8 0

3 years ago

balandron [24]

There would be 22 red chips in the bucket containing 66 total chips.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let us assume the ratio of red chips to blue chips is 1:2.

Hence, if there 44 blue chips in the bucket:

(2/3) * total chips = 44

Total chips = 66

Number of red chips = (1/3) * 66 = 22

There would be 22 red chips in the bucket containing 66 total chips.

Find out more on equation at: brainly.com/question/1214333

3 0

2 years ago