You need to do the distributive property first so the answer is C
I only know 1 & 4 .. 2 & 3 seem hard to me ..
X >7
X< -7
-
Answer:
72
Step-by-step explanation:
Answer:
C) 
Step-by-step explanation:
The formula for area is
A=pi * radius ^2
If the diameter is 40, the radius is 20
Therefore

Answer:
$59.9088 (or approx. $60)
Step-by-step explanation:
0.12 x $53.49
= $6.4188
$6.4188 + $53.49
= $59.9088