Answer:
f(9)=-2
Step-by-step explanation:
f(9)= -9+7= -2
Answer:
31
Step-by-step explanation:
|-10 + 41| = 31
The absolute value of a number is ALWAYS positive.
I am joyous to assist you anytime.
Answer:
y=3
Step-by-step explanation:
To solve this 2 step equation, we need to get y alone. Lets write out the equation
-2y+16=10
Subtract 16 from both sides
-2y-16+16=10-16
Subtract
-2y=-6
divide both sides by -2
-2y/-2=-6/-2
divide
y=3
Answer:
third one
Step-by-step explanation:
area = pi * R^2 = pi * 1^2 = pi ft^2
V=4/3pi(r^3)
V=4/3pi(9^3)
V=3,054 inches^3
Think this is right
