Because there are points and you can make a shape
Using a system of equations, the equation for the total amount of money collected is:
R = 5C + 2P.
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
In this problem, the variables are:
- Variable C: number of tickets sold for the car.
- Variable P: number of tickets sold for the iPad.
Considering the prices for each($5 for the car, $2 for the iPad), the equation for the total amount of money collected is:
R = 5C + 2P.
More can be learned about a system of equations at brainly.com/question/24342899
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You would do 3/4 of 20.
20 / 4 = 15
15 pens have black ink.
Answer: The equation to solve is:
(x3y3+x2y2+xy+1)ydx+(x3y3−x2y2−xy+1)xdy=0
t3−t2−t+1t3+t2+t+1dt=dxx
any more help just ask :)
Answer:
Statement 3
Step-by-step explanation:
y = -2/3x-24
Make x the subject
y + 24 = -(⅔)x
x = -(3/2)(y + 24)
Intersection variables
f^-1(x) = -(3/2)(x + 24)
Slope: -3/2
No domain restrictions
y-intercept: x = 0
-(3/2)(0+24)
-36
(0,-36)
x-intercepts: y = 0
0 = -(3/2)(x + 24)
x = -24
(-24,0)
Linear function, range is all real values of y
