Answer:
$9/hour
Step-by-step explanation:
The hourly rate of pay is the number of dollars per hour she gets.
Since you need dollars per hour, and that means dollars divided by hours, divide the number of dollars by the number of hours in any of the given lines.
$180/(20 hours) = $9/hour
All lines will give you the same answer.
$135/(15 hours) = $9/hour
$198/(22 hours) = $9/hour
A
The two equations are parallel. They have the same slope. You get two lines that never meet. The y intercept is -6 for the first one and + 6 for the second one.
B
Mutliply the second equation by 2
2(1/2y = -4x - 3)
y = -8x - 6
The two equations do not differ at all. There are an infinite number of solutions.
C
The slopes are different. One is plus 8 and the other is minus 8. These two equations will meet at exactly 1 point.
D
If you multiply the whole equation by - 1 you get the same thing as the first set of equations.
-1(-y = 8x +6)
y = -8x - 6
C<<<< Answer
Answer:Yes
Step-by-step explanation:
Don’t have explanation really but I do have a pictur3 to help you understand.
I hope this helps!:)
Answer:
Hes already taken and Hes cracked at Fortnit my dude
Step-by-step explanation:
the answer is 1 3/7 btw
3 casseroles feeds 15 people
The ratio is 3:15
If you divide each of those by 3, youll find that 1 casserole feeds 5 people
1 : 5 is the ratio.
Divide 30 by 5 = 6
6 casseroles feeds 30 people.
6 : 30
35 divided by 5 = 7
7 casseroles feed 35 people
7 : 35