Step-by-step explanation:
: the x-coordinate of a point where a line, curve, or surface intersects the x-axis.
Number of red cars = x
Number of white cars = y
x + y = 75
y + 3 = 2x
x + y = 75
y = 75 - x
(75 - x) + 3 = 2x
78 = 3x
26 = x
y + 3 = 2(26)
y + 3 = 52
y = 49
There are 49 white cars.
Answer:
20
Step-by-step explanation:
8% × 250 =
(8 ÷ 100) × 250 =
(8 × 250) ÷ 100 =
2,000 ÷ 100 =
20;
Answer:
7,295.16
Step-by-step explanation:
A=p(1+i/m)^mn
A=9,500×(1+0.04÷4)^(4×3)
A=10,704.84
The balance she needs
18,000−10,704.84
=7,295.16