Answer:
16 is not the solution to the equation
Step-by-step explanation:
Answer:
x =20
Step-by-step explanation:
As a line is 180 degrees
So 7x + 40 would be 180, which would lead us with the equation:
7x+40=180
=7x =140 (minus both sides by 40)
=x =20 (divide both sides by 7)
Answer:
15 cm
Step-by-step explanation:
75 miles / 5 miles = 15
15 * 1 centimeter = 15 cm
Given y = f(x)
Substitute x = 10.
Therefore f(x) = 13 when x = 10