The question asking for the circumference of the wheel. The formula is c= pie times diameter . C= 3.14* 26
you get c equals 81.64 inches.
Answer:
Write a system of equations to represent the situation.
d: Number of dance songs
r: Number of rock songs
d + r = 1075
d = 4 * r
y=-2x+8
y=x-1
Solve y=-2x+8 for y
Substitute -2x+8 for y in y =x-1
y=x-1
-2x+8=x-1
Add -x to both sides
-2x+8+-x=x-1+-x
-3x+8=1
Add -8 to both sides
-3x+8+-8=1+-8
-3x=-9
Divide both sides by -3
-3x/-3=-9/-3
x=3
Substitute 3 for x in y =-2x+8
y=-2x+8
y=(-2)(3)+8
Simplify both sides of the equation
y=2
Answer : y=2 and x=3
(3,2)
I hope that's help !
The answer is 90,000because the next number is bigger than five
A slope is the change in position with respect to x and y. Use y2-y1 over x2-x1. The 2s and 1s are supscripts in this equation.
