LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL quadratic form 11
Answer:
x = 5.
Step-by-step explanation:
The break even point is when they are equal:
76x = 36x + 200
40x = 200
x = 200/40
x = 5.
Opposite of an integer is also known as additive inverse of an integer
The additive inverse for -5 is +5
Hope it helps
Answer:
x = 10, y = 13
Step-by-step explanation:
Because EYD is 70, then FEY is also 70. Both triangles are identical.
This means:
45 + 70 + 7x - 5 = 180
7x = 70
x = 10
EFY and EDY are identical and this means:
7x - 5 = 5y
7*10 - 5 = 5y
5y = 65
y = 13
