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alexdok [17]
3 years ago
13

H = (4 x + 3 y) + to make x the subject​

Mathematics
1 answer:
Likurg_2 [28]3 years ago
3 0
X=h/4 -3y/4 hope that helped
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Find the surface area of the cylinder if the radius is 3 and the height is 12.
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Answer:

282.74

Step-by-step explanation:

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3 years ago
The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May it cost her $420 to drive 500 mi
djyliett [7]

Answer:

C(d) = \frac{1}{5}d + 320

Step-by-step explanation:

Given

d \to miles

C \to cost

So:

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(d_2,C_2) = (620,444) --- June

Required

Express as a function

Start by calculating the slope (m)

m = \frac{\triangle C}{\triangle d}

m = \frac{444-420}{620-500}

m = \frac{24}{120}

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C(d) = \frac{1}{5}d - 100 +420

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6 0
2 years ago
What is a number line for 5a + 18 < -27?
Colt1911 [192]

Step-by-step explanation:

5a + 18 <  - 27 \\  \\  \therefore \: 5a  <  - 27 - 18 \\  \\  \therefore \: 5a  <  - 45 \\  \\  \therefore \: a  <   \frac{ - 45}{5}  \\  \\ \therefore \: a  <    - 9

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3 years ago
Solve the inequality and enter your solution as an inequality comparing the
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Step-by-step explanation:

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Read 2 more answers
Come hither big brains
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Answer:

The answer is c

Step-by-step explanation:

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