Answer:
35% of 90x = 31.5
16x is 9x =
Step-by-step explanation:
35 /100 x 90 = 31.5
For f(10) replace x with 10 then solve:
f10) = 10^2 + 1
= 100 +1
= 101
Answer:
8 and -18
Step-by-step explanation:
Answer:
x = 7.5 or $7.50
Step-by-step explanation:
It is a Direct way of answer:-
8/10=6/x ( cross multiplication)
8x(x) = 10x6
8x = 60
x = 60/8
x = 7.5//
