Answer:
2x=x+x doesn't belong
Step-by-step explanation:
Answer:
D. r = 90
A. r = -0.85
Explaination:
• r = 1 is perfect and strong.
• So r = 90 is strong but not perfect.
• Same with -0.85, but as negative.
Answer:
7 hours
Step-by-step explanation:
$21 divided by 3 equals 7 hours
Answer:
Just under 62 inches.
Step by Step:
4.9×2×Pi= 30.7876080052. x2= 61.5752160104
