Answer:
a
c
b
i think those are right hope im not wrong good luck
Answer:
20x+68
Step-by-step explanation:
Answer:
x = 11, y=-½
Step-by-step explanation:
Simultaneous equations - subtract the first equation from the second.
x + 4y = 9
-(x - 2y = 12)
6y = -3
y = -½
Substitute y
x + 4(-½) = 9
x + -2 = 9
x = 11
Answer:
(0,-2.5)
Step-by-step explanation:
The answer would be the first option (x+1)(x+8). You would use the foil method, which will give you the equivalent value of the expression.
Hope this helped
