Answer:
For the first option 1h for the second option is 7h and she will earn the same which is 112$
Step-by-step explanation:
12 x 1 = 12 + 100 = 112
16 x 17 =112
Answer:
16a +32b - 8c
Step-by-step explanation:
8(2a + 4b - c)
Distribute
8*2a + 8*4b+ 8*(-c)
16a +32b - 8c
Answer:
The answer is a = 4.5
Step-by-step explanation:
To find this we start by dividing away the coefficient of a.
10a = 45 ----> Divide both by 10
a = 4.5
Answer:
A = 225 m ^2
Step-by-step explanation:
The perimeter of a square is found by
P =4s where s is the side of a square
60 = 4s
Divide each side by 4
60/4 =4s/4
15 = s
Now we need to find the area
A = s^2 for the area of a square
A = 15^2
A = 225 m ^2