option 3
they are corresponding angles and are congruent
Given:
Terri plans to charge a base fee of $10 plus $7 per hour for babysitting.
To find:
The function that could be used to represent her total charge for the babysitting service, y, as a function of the number of hours she babysits, x.
Solution:
Let y be the total charge for the babysitting service for x hours.
Base fee = $10
Additional fee for one hour = $7
Additional fee for x hour = $7x
Total fee = Base fee + Additional fee for x hours
Therefore, the equation of required function is .
Answer: -12
Explanation:
7 1/2 divide (4 1/2 - 5 1/8)
15/2 divide (9/2 - 41/8)
15/2 divide (-5/8)
-15/2 x 8/5
-3 x 4
-12
Answer:
(1-20%)x or (1-0.2)x or x-0.2x
Step-by-step explanation:
If you mean the two rectangles are similar, then you would set up a proportion as shown below:
4x = 6(10)
4x = 60
x =
x = 15