10 to the exponent 2 is equal to 100, so 8.7 x 100 is equal to 870
Answer:
x= 9.81... repeating
Step-by-step explanation:
Divide 44 to isolate x.
(44)x = 432
x= 432/44
x= 9.818
Or if you want a fraction,
x= 108/11
Answer:
Thank you for the brainliest!
Step-by-step explanation:
Answer:
4(9a−4)
Step-by-step explanation:
Answer:
21.50
Step-by-step explanation:
Let C = cost before markup
1.25 C = 26.88
C = 26.88/1.25 = 21.50