Question

Medal + Fan: WRITE a system of two linear equations that has more than one solution.

Answer 1

What system

Answer 2

linear?

Answer 3

Since the variables in this relationship are the same as the ones in the first relationship, we can plot these solutions on the same axes:

So what do we see? We have two axes, one labeled “Number of 2-point baskets” and one labeled “Number of 3-point baskets,” and we have plotted both relationships along these axes. There is only one point that lies on the graphs of both, only one point that is true for both equations. That point is (4, 3), and it is the answer to the system: Cheryl scored 4 2-point baskets and 3 3-point baskets.

Which of the following scenarios can only be solved by using a system of equations?

A) Paco and Lisel spent $30 going to the movies last night. Tonight, they spent another $10 at dinner. How much did they spend total?

B) Paco and Lisel spent $30 going to the movies last night. They had $8 left over afterwards. How much did they have before the movie?

C) Paco and Lisel spent $30 going to the movies last night. Each ticket cost $9. How much did they spend on soda and popcorn?

D) Paco and Lisel spent $30 going to the movies last night. Paco spent $8 more than Lisel. How much did each of them spend?

Answer 4

A and D

Answer 5

cant get more written than that

Answer 6

is this help full?