Laura has an electrical problem at her home. She has called both Ace Electric
Company and Boone Electric Company to find
out how much they charge for repairs. Ace
Electric Company charges a flat fee of $50.00
plus $15.00 per hour. Boone Electric
Company charges $10.00 per hour plus a flat
fee of $75.00. If x represents the number of
hours worked and is the total amount
charged, which system of equations models
this situation?
A:
(y=65x
18=85x
C:
(y =15x – 50
y=10x - 75
=–
(y =15x + 50
B:
=10x + 75
D:
y = 50x +15
= 75x +10
.

D

Step-by-step explanation:

D is correct

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.