I’m sorry but I’m also struggling
Answer:
The total cost is 130
Step-by-step explanation:
Jumpers: 45 x 2= 90
90-33.33%=$60
Jeans:
50 x 2=100
100-30%=70
Add together
70+60=130
2x + y = -8 (-4, 0)
2(-4) + 0 = -8
-8 + 0 = -8
-8 = -8
x - y = -4 (-4, 0)
-4 - 0 = -4
-4 = -4
the ordered pair (-4, 0) is a solution to the system because it makes both equations true.
Answer:
5
Step-by-step explanation:
3y - 10 = 5
Move the 10 over to the other side by addition since it's being subtracted
3y = 5 + 10
3y = 15
now divide by 3 to get the y by itself
y = 15/3
y = 5