Answer:
C) x^2 + 3x
Step-by-step explanation:
72 is the least common multiple
v = 55
Plug in the values provided into the equation
v = u + at
v = 23 + 8 * 4
Solve
v = 23 + 32
<u>v = 55</u>
52= 8×(4+5)-20
so I guess it's correct
2x+8
