Answer:
c
Step-by-step explanation:
this could take a while to think about but uhh i dont know,
P/90 = 4/18
18P = 90*4 [cross-multiplication]
P = 360/18
P = 20
So, answer is P equals to 20
1a) 8 / (1/2) = 16 * 3 = 48
1b) 3sqrt(49) = 3 * 7 = 21
1c) (5+2)(-8) / (-2)^3 -3
(7*-8) / (-8 -3)
-56/-11
56/11
Answer:
Multiply dno. plus nume. by 2
Step-by-step explanation:
get a base of 100
