Draw lines to match each equation on the left to its number of solutions on the right.

1) The equation has one solution

2) The equation has infinitely many solutions

3) The equation has no solution.

Step-by-step explanation:

We need to solve the equation and match with its solution.

1)

Solving and finding value of x:

So, We get x =0

So, the equation has one solution

2)

Solving the equation and finding value of x:

So, We get 0 =0

So, the equation has infinitely many solutions

3)

Solving the equation and finding value of x

So, we get 0 ≠ -4

So, the equation has no solution.

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.