Determine the solution to the equation from the given solution set. x + 7 = 31

{22, 23, 24, 25}

A) 22
B)23
C)24
D)25

24

Step-by-step explanation:

x +7 = 31

Subtract 7 from both sides

x + 7 - 7 = 31 - 7

          x = 24

2 over 5

step-by-step explanation:

the 2: 3 ratio is the length of the ac segment to the cb segment total length. this implies that the ratio between segment ac length and segment ab length is 2: 5. point c is 2/5 from a to b, so the required fraction is 2/5.