Answer:
7x-5 = 9
x = 2
Step-by-step explanation:
Let x be the number
7x-5 = 9
Add 5 to each side
7x-5+5 = 9+5
Divide each side by 7
7x = 14
7x/7 = 14/7
x=2
Answer:
Step-by-step explanation:
-15 times -5 = 75
-15 + -5 = -20
Answer: C
Step by step explanation-
Answer:
the sides are 5ft long
Step-by-step explanation:
since it is a cube we know each side is the same and the cube root of 125 is 5
The answer is 19.5
You add all the numbers to get 273 and divide by the amount of dots which is 14 to get 19.5
