7(2x - 4) + 2(3x + 1) Distribute/multiply 7 into (2x - 4), and multiply 2 into (3x + 1)
14x - 28 + 6x + 2 Combine like terms
20x - 26
Your answer is B
[tex]4y^{2} -\frac{2x}{7} +2y[/tex]
x = 7
y = 2
Plug in the numbers into the variables
[tex]4(2)^{2} -\frac{2(7)}{7} +2(2)[/tex]
4(4) - 2 + 4
16 + 2
18
Your answer is D
