Answer:
A OR B
Step-by-step explanation:
108 = -12 + -4(-5n + 7)
108 = -12 + (7 * -4 + -5n * -4)
108 = -12 + (-28 + 20n)
108 = -40 + 20n
-20n = -40 + -108
-20n = -148
n = 7.4
Answer:
she gave out 720 inches of string which is 20 yards so she has 30 yards left on the spool
Step-by-step explanation:
Hope it helped :)
The correct answer is A !
Answer: 600 sq cm
Step-by-step explanation: Each side is 100 cm^2, and there are a total of 6 sides. 100•6=600.
Hope this helps!
