Answer:
2
Step-by-step explanation:
It said it was 2 in edg. Have a great day.
Answer:
do you want the cost of groceries because that would be 64 and 65.6 with tax
Step-by-step explanation:
all you do is 1.60 divided by 2.5
Answer:
Since it does not plug in to the second linear equation, the ordered pair is not a solution of the linear system.
Step-by-step explanation:
(-1,3); y = -7x -4 y = 8x + 5 3 =7 - 4 3 =/ - 8 + 5
X= 3 y=3
(3)2x+y=9
4x-3y=3
6x+3y=27
4x-3y=3
——————
10x=30
—————-
10
x=3
2(3)+y=9
6+y=9
-6. -6
y=3
