Answer:
f = -11.25
Step-by-step explanation:
-9f = 90 - f
-8f = 90
f = 90 / -8
f = -11.25
Answer:
2.58333333333
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
Given
b - 4a ← substitute a = 6 and b = 45 into the expression
45 - 4(6) = 45 - 24 = 21
Answer: 1.3
Step-by-step explanation:
12-8 = 4
4/3 = 1.3