Question

Solve the equation. _-24.0 = -6.0r
R = - 18.0
R = 4.0
R = 2.0
R = 18.0

Multiply. 6(x + 6)
X + 36
6x + 6
6x + 36
X + 12
Write a variable expression for the word phrase "the product of a number z and 7".
7 - z
7 ÷ z
7z
7 + z

Answer 1

first one is R=18.0

second one is 6X + 36

third one is 7 + z