20 POINTS! WILL MARK BRAINLIEST--- ANSWER AND EXPLAIN!!! thank you!
Study the equation below.

Which equation has the same solution?

A
28=2r

B
22=2r

C
50=x+3

D
25/2=x+3

Match each expression with its simplified form.

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.