Answer:
Distributive Property
Step-by-step explanation:
Answer:
x = 90
Step-by-step explanation:
-
x -
x +
x = - 70
Multiply through by 45 ( the LCM of 9, 45, 5 ) to clear the fractions
- 40x - 4x + 9x = - 3150 , that is
- 35x = - 3150 ( divide both sides by - 35 )
x = 90
Answer:
2401
Step-by-step explanation:
7*7*7*7=2401
Answer:
70:100 700:1000 14:20 140:200
The two column reason statement is 4 and 5