2 years ago

Solve for x, 3x+5=14

Mathematics

1 answer:

sweet [91]2 years ago

8 0

Answer:

x = 3

Step-by-step explanation:

First, isolate the variable by subtracting 5 on both sides:

3x=9

Then, divide both sides by 3:

x = 3

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Data:
r (radius) = 3.5 in
h (height) = 8 in
Adopt: $\pi \approx3.14$
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Total cost: ?

Calculate the volume of the paint bucket (its formed being cylindrical), we have:
 $V = \pi *r^2*h$
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price($)___measure(in³)
0.05 ---------- 1
y -------------- 307.72

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$\frac{0.05}{y} = \frac{1}{307.72}$
multiply cross
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$y = 15.386\:\to\:\boxed{\boxed{y\approx\$15}}\end{array}}\qquad\quad\checkmark$

Answer:
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