63
You take 180 subtract 54 and divide it by 2 that gives you the answer.
Answer:
c. 5
Step-by-step explanation:
Because 15 divided by 3 equals 5
So 25 divided by 5 equals 5 (dont know if it is correct)
Answer:
x=26/5
Step-by-step explanation:
2(x - 5) = 9 - 3x + 7.
2x-10=9-3x+7
+3x +3x
5x+-10=16
+10=+10
5x=26
divide by 5x
x=26/5
Square means multiply by itself so 3^2 is 3 x 3, which is 9.
X is 9.