Answer:
the answer is 6 square root 5
Step-by-step explanation: ANSWER IS C
h=20w
in one week hector works 20 hours
in two hector works 40 etc
h = hours and w = weeks. the money is just extra information.
h=20w works because if it has been two weeks we substitute the w with the number 2 and can solve
h=20(2)
h=20x2
h=40
This proves that the equation is true
Find the unit rate, which is also known as slope, constant rate of change!
Hi there! The answer is C.
Explanation:
We have the following equation:

To solve this type of equation (with an x in the denominator of a fraction) we must cross-multiply the numerator and the denominator.

Multiply

Divide both sides by 15.

~ Hope this helps you!
Answer:
first and third one
Step-by-step explanation:
if x=0 then it is a y intercept. if y=0 then it is an x intercept. if both then it is both