Answer:
So both equations are true
Step-by-step explanation:
#4 was asking you to substitute x = 4 into both equations to see if it's the solution of the equations.
Substitute x = 4
Ritz equation
y = 30x + 20
y = 30(4) + 20
y = 120 + 20
y = 140
Smits equation:
y = 15x + 80
y = 15(4) + 80
y = 60 + 80
y = 140
Both companies charged same price $140 for 4 days
So both equations are true
<h3><em>
My friends the answer is 3.</em></h3>
<em> 24.95 + 18.96 + 17.55 + 23.14 + 12.00 + 96.60</em>
<em> 4 divided by 12 is 3</em>
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Answer:
Forgot picture?
Step-by-step explanation:
Answer:
perpendicular lines, hope this helps <33
The circumference is 26

To find this we must start by finding the radius of the circle. You can find this using the formula for area adjusted to find the radius.
r =

Then when we plug the area in for A, we get the radius to be 13.
We can then use that number in the circumference formula which is below.
C = 2

r
Using that we can find the circumference to be 26