The answer is A.
I think so because each one of them agrees with 20x and 15
Step-by-step explanation:
1/2 × (p+9) is the algebraic expression.
Answer:
Step-by-step explanation:
-10<x≤8
Answer:
C. 17,820
Step-by-step explanation:
30,500-12,680= 17,820
Let x= original number
equation: 2x+24=2/7 x
move 2x over to the other side of the equation to get 24=-12/7 x. Then, multiply both sides of the equation by -7/12 to isolate the variable.
The final answer should be x=-14
