Y - 4x = 7...y = 4x + 7
now sub 4x + 7 in for y in the other equation
2y + 4x = 2
2(4x + 7) + 4x = 2
8x + 14 + 4x = 2
12x = 2 - 14
12x = - 12
x = -1
y - 4x = 7
y - 4(-1) = 7
y + 4 = 7
y = 7 - 4
y = 3
solution is : (-1,3)
Answer:
10
Step-by-step explanation:
h(x) = -(-5) + 5
h(x) = 5 + 5
h(x) = 10
X would be 84 degrees, since its corresponding angle would be worth 84.
Hope this helped!
Answer:
,
and area is
inch square
Step-by-step explanation:
area of sheet
area of sheet first
inch square
area of sheet second
inch square
total area of both sheet
inch square
area of sheet
inch square
or
perimeter of sheet
Answer:
v=169
Step-by-step explanation:
Divide by 4.
