5(n + 3) + 4n
5n + 15 + 4n Distributive property
5n + 4n = 9n Combine like terms
9n + 15 Final answer
Answer: 9n + 15
Answer:
y = 5z - x
Step-by-step explanation:
Given
z =
( multiply both sides by 5 to clear the fraction )
5z = x + y ( subtract x from both sides )
5z - x = y
Answer: 12 -8 = 4
Step-by-step explanation:
Answer:
-20
Step-by-step explanation:
1 byte9 Cube root of b^27 = b^27/3 = b^9.