Simplify the polynomial, then evaluate for x = 1 and y = – 2. 2x y + 3xy? — 3xy + 4x?у + у — 5xy2

бх?у — ху2 — 3ху; — 14

бх?у – 2xy— 3xy +y2; – 10

бх?у — ху2 — 3ху; — 10

бху - 2xy – 3xy +y: - 2

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

answer: 140

step-by-step explanation:

so just add all then it will be your answer but i am not pretty sur eif it is but hope this i am here to people

step-by-step explanation:

cats