Answer:
4
Step-by-step explanation:
Answer:
The expression is not factorable with rational numbers.
Step-by-step explanation:
Answer: A. 70
Step-by-step explanation:
95 + 90 + 85 + 80 + 70 = 420, then divide that by 5 equals 84
Answer:
no
Step-by-step explanation
m=18
the reason why is because 5+4 =9 so 9*2=18
18/2=9
9-4=5
Answer:

Step-by-step explanation:
x and 52 are supplementary, so they add up to 180°
