Question

Is anyone good at 8th grade math? I'd really like some help.

Answer 1

Post the question. :P

Answer 2

A student is trying to solve the system of two equations given below:

Equation P: a + b = 6
Equation Q: 4a + 2b = 19

Which of the following steps can be used to eliminate the a term? (4 points)



–1(4a + 2b = 19)


–4(4a + 2b = 19)


–4(a + b = 6)


4(a + b = 6)

Answer 3

It's A right?

Answer 4

Yeah.

Answer 5

Jordan wants to solve the following system using the elimination method:

2x + 3y = 10
x + y = 7

What number should the equation x + y = 7 be multiplied by to eliminate y? (4 points)



–2


2


–3


3

Answer 6

@jabez177