Answer:
Step-by-step explanation:
5(X+2) = 5x +10 +10 5x=10-10=-20
-20/5= -4
Answer:
Step-by-step explanation:
-1/2 + (3/4 x 4/9)
-1/2 + (3/9)
= - 1/2 + (1/3)
= - 1/6
160 = (10 + x) + x + 4x
160 = 6x + 10
150 = 6x
150/6 = x
x = 25
second number = x = 25
third number = 4x = 100
first number = x + 10 = 35