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3 years ago

7-y/5=3/4 Solve for y

Mathematics

2 answers:

Ket [755]3 years ago

4 0

\left[y \right] = \left[ \frac{125}{4}\right][y]=[4125] this is answer

nadezda [96]3 years ago

4 0

Hi there!

Here are all the steps into solving this equation for "y" :

$\frac{7-y}{5} = \frac{3}{4}$

Multiply each side of the equation by 5 → (3/4) × 5 = 3.75

7 - y = 3.75

Add "y" to each side of the equation → 3.75 + y = 3.75 + y

7 = 3.75 + y

Subtract 3.75 from each side of the equation → 7 - 3.75 = 3.25

3.25 = y

$3\frac{1}{4} = y$

There you go! I really hope this helped, if there's anything just let me know! :)

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Serga [27]

Answer: the rate uphill is 6 mph.

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Step-by-step explanation:

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Cross multiplying, it becomes

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3 years ago

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3 years ago

A data set includes 103 body temperatures of healthy adult humans having a mean of 98.9degreesf and a standard deviation of 0.67

trasher [3.6K]

Answer:

Step-by-step explanation:

Confidence interval is written in the form,

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4 years ago

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