Answer:
Solve for
x
by simplifying both sides of the equation, then isolating the variable.
x
=
−
5
Step-by-step explanation:
You only need to replace the value of x in the function rule. You'll get:
Radius= 7cm
Base area= 49pi
Volume= 49pi*4= 196pi=615.75cm^3
Answer:
no solution
Step-by-step explanation:
Subtract 7 from both sides of the inequality:
|x| +7 -7 < 4 -7
|x| < -3
This has <u>no solution</u>, because an absolute value cannot be negative.
Answer:
3
Step-by-step explanation:
12
