3 years ago

How do i solve 28=2x

Mathematics

1 answer:

navik [9.2K]3 years ago

6 0

Divide both sides by 2
14 = x
Solution: x = 14

You might be interested in

Please helpppp meeee I need help asappp

DedPeter [7]

This is a cubic binomial.

4 0

3 years ago

What will happen to the ratios as you increase the number of sides of the regular polygon?

earnstyle [38]

Answer: increase

Step-by-step explanation:

Number of sides of the polygon, The number of sides of a regular polygon and the measure of the exterior angle are inversely proportional. <em><u>As one quantity increases, the other decreases and vice versa.</u></em>

4 0

3 years ago

Perimeter with radius 14

nevsk [136]

$360^o-150^o=210^o\\\\\dfrac{210^o}{360^o}=\dfrac{7}{12}$

$P_{LQM}=\dfrac{7}{12}\cdot2\pi\cdot14=\dfrac{7}{3}\pi\cdot7=\dfrac{49\pi}{3}\ cm$

$P_{QRP}=\dfrac{1}{2}\cdot14\pi=7\pi\ cm$

$P_F=\dfrac{49\pi}{3}+7\pi+3\cdot14\approx\dfrac{49}{3}\cdot\dfrac{22}{7}+7\cdot\dfrac{22}{7}+42=166\dfrac{2}{3}\ cm^2$