Y = x-7
+7 +7
x = y+7
- - - -
y=-2x+8
y=-2(y+7) +8
y= -2y - 14 +8
+2y +2y
3y = -6
/3 /3
y = -2
- - - -
x = y+ 7
x = -2 +7
x = 5
(5, -2)
Answer:
40,24
Step-by-step explanation:
half base times height
3*8=24
5*8=40
Answer:
a=79
Step-by-step explanation:
you do the math and search it up
I think it’s an regular because it looks like an rectangle
Answer:15 boxes with 4 left over have a great day :)
Step-by-step explanation:
