Subtract 3x^2+7x-43x 2 +7x−43, x, squared, plus, 7, x, minus, 4 from 8x^2-6x+28x 2 −6x+28, x, squared, minus, 6, x, plus, 2. Your answer should be a polynomial in standard form.

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

is it 35

step-by-step explanation:

step-by-step explanation:

3024 rhe base is what up in worry about

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation: