How many solutions are there to the equation below?
4x-9(x+1)=20-5x

The equation has no solution.

Step-by-step explanation:

Given equation :

Now, open the bracket in the left side ,we get

Taking terms with x one side and constant terms on the another sides ,

Now, combine them

i.e., which is not true.

Thus , the equation has no solution.

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

125 yards

step-by-step explanation:

i take 75 plus 50.