Answer:
x=15
Step-by-step explanation:
15+5=20
20/2=10
So, 15 =x
it could be anything
x plus 5__ = 102 could be anything it all just depends on what the variable X is so here Im going to take a random example and say that X = 52 so then the 5__ could turn into 50 and the equation would be X = 50 + 52 = 102
2 1/4 cubic units is the answer
A=B+n
plz mark me as brainliest