Answer:
(1) . -11
Step-by-step explanation:
f(-2)=-3(-2)^2+
-12+1=-11
Answer: 42
Step-by-step explanation:
x/3-4=10
x/3=10+4
x/3=14
(x/3)*3=14*3
x = 42
4/6 6/9 40/60 the first one is mulitied by two third one is multiplied by three and the fourth one is multiplied by 20
60/700 x 100 (cancel out the zeros to make it easier)
60/7 x 1 = 8.6%
Subtract 2m from both sides : 4m + 3 = -2
Subtract 3 from both sides : 4m = -1
Divide by 4 on both sides : m = -1/4
