PLEASE HELP WILL GIVE BRAINLIEST
Which expression is equivalent to 5 x + 10 y minus 15?
5 (x minus 2 y minus 3)
5 (x + 5 y minus 10)
5 (x + 2 y minus 3)
5 (x + 2 y minus 15)

Option 3

5(x + 2y - 3)

Step-by-step explanation:

5x + 10y - 15

5(x + 2y - 3)

7

step-by-step explanation:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions