Answer:
A: (m + p, n + r)
Step-by-step explanation:
I don’t know if you’ve ever heard of the amazing device known as a calculator but the answer is 1,188
9x - 2y = 11 ... (i)
5x - 2y = 15 ... (ii)
Subtracting equation (ii) from (i) we get;
4x + 0 = -4
4x=-4 , x = -1
Replacing x = -1 in equation (i) we get;
9(-1) - 2y = 11
-9 - 2y = 11
-2y = 20
y = 20 ÷ -2 = -10
The solution to the system of equations is (-1,-10).
Answer:
x 6ryfdrrtfgfyjgtyrddt
Step-by-step explanation:
