Answer:
Step-by-step explanation:
explain how to do this more
Answer:
-2x^2 - 5x
= -2-4^2 - 5*-4
= -2(-4 * -4 ) - (-20)
= -2(-16) +20
= -32 + 20
= -12
Step-by-step explanation:
To find the answer input a number for the y to find out the x, then solve and then input the same number for the x to find out the y, then solve again.
(3,3)
(6,6)
(9,9)
Answer:
A, B and C
Step-by-step explanation:
example of B
-3×2/3 =-2
-2+2 =0
Y=1 and >0
A and C are also right
Edit: I changed my originally wrong answer, the second poster was right
