3 years ago

Someone deleted my questions- okay? answer this then- 2/3-6/7+7/8

Mathematics

1 answer:

Afina-wow [57]3 years ago

4 0

Answer:

8/5 + 6 2/7

Step-by-step explanation:

Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add the top numbers (the numerators), put that answer over the denominator. Step 3: Simplify the fraction (if needed) hope I helped!!

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Suppose y = 2x + 1 , where x and y are functions of t. (a) if dx/dt = 3, find dy/dt when x = 4. dy dt = (b) if dy/dt = 2, find d

qwelly [4]

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Step-by-step explanation:

If y = 2x + 1, then dy/dt = 2(dx/dt).

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(b) if dy/dt = 2, find dx/dt when x = 40:

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