Use elimination to find the solution to the system of equations.

 option B.

Step-by-step explanation:

You can apply the elimination method:

- Multiply the first equation by -7 and the second equation by 3.

- Add both equations to cancel out the variable y.

- Solve for x

- Substitute x=-2 into any of the original equations ans solve for y. Then:

The answer is:

B.

Solving the system of equations by elimination, we have:

Then, multiplying the second equation by

So,

Then, substituting y=-7 into the first equation (also, we could substitute it into the first equation) we have:

So, the solutions for the system of equations are:

Have a nice day!

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

happy to

pls mark as brainliest

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour