15 + 0.2x = 20 + 0.15x
0.05x = 5
x = 100 miles
<span>C; words per minute, because the independent quantity is the minutes.
hope this helps!
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Answer:
-1
you use the given functions to set up and simplify f(2)
Answer:
Step-by-step explanation:
D
Answer:
10.2cm
Step-by-step explanation:
Perimeter is the sum of the lengths of all sides.
1st side: 9cm
2nd side: 7.8cm
Perimeter: 27cm
Perimeter = 1st + 2nd +3rd side of a triangle
27cm = 9cm +7.8cm + 3rd side
3rd side = 27cm - 9cm -7.8cm
= 10.2cm