Solve for the variable. 16 19 21 25

The answer is D, 25

Step-by-step explanation:

m/20= 4/5            Cross mutiply, m x 4, 20 x 5

4m = 100               Isolate the variable by dividing 4 on both sides

 m = 25

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.

you bought 31 v bucks

step-by-step explanation:

25+6=31