Answer:
The numbers are 12 and −29
Step-by-step explanation:
x = 15
y = -26
hence, the numbers are 15 and -26
let's take the numbers be x and y
now, we know
=》x + y = -11
=》x - y = 41
so, if we add these equations we get,
=》x + y + x - y = -11 + 41
=》2x = 30
=》x = 30 ÷ 2
=》x = 15
replacing the value of x in the equation 1, we get :
=》15 + y = -11
=》y = -11 - 15
=》y = -26
D)graph c
it's my opinion do not take it as important
no
