Answer:
Let b = profit on a blue car
w = profit on a white car
r = profit on a red car
b = w + 10 (1)
r = w - 7 (2)
2r = b -2
2r-b= -2 (3)
Subtract eq. (2) by 2q. (1)
r - b = 0 - 7 - 10
r - b = -17 (4)
Subtract eq. (3) by eq. (4)
r - 0 = -2 - (-17)
r = 15
in eq (2)
r = w - 7
15 = w - 7
w = 22
in eq (1)
b = w + 10
b = 22 + 10
b = 32
The profit on a blue car is $32
Step-by-step explanation:
THE ANSWER IS 32
Answer: 2
Step-by-step explanation:
Anything divided by itself equals one. So, 8 + 2 = 10 and 10/10 = 1
Answer:
(4,5).
Step-by-step explanation:
The solution to a system of equations that is graphed is when the two lines intersect. They intersect at (4,5), so the solution to the system is (4,5). Hope this helps!
Answer:y=7x+8
Step-by-step explanation:
y-6x - 6=0
y = 6x + 6; slope = 6 and y intercept b = 6
Perpendicular lines, slope is opposite and reciprocal
so other line has slope = - 1/6, they both intersect in y a-xis so they intersect at (0,6) so other line also has b = 6
Equation of other line
y = -1/6 x + 6
