Answer:
352
Step-by-step explanation:
Simple area problem just do 16x22 sorry for poor explanation
Answer:
First find the amount of tax paid, by subtracting the total amount paid from the cost of the item:
530 - 500 = 30
Now divide the amount of tax paid by the cost of the item:
30 / 500 = 0.06
Multiply by 100:
0.06 * 100 = 6% tax
Answer:
the answer is c
Step-by-step explanation:
Answer:
7. D:61
8. A:57
9. A: 47
Step-by-step explanation:
Quesiton 7:
To find perimeter we add all the sides together.
x+2x+2x+5=145
Combine all the x's.
5x+5=145
To isolate the constants, subtract 5 from both sides.
5x=140
Now divide both sides by 5 to isolate the x.
x=28
The questions asks for the length of AC, so to find that we need to insert our new x.
AC= 2(28)+5
56+5=61
Step-by-step explanation:
8x+6y=24
6y=24-8x
y=24/6 - 8/6x
y=4-4/3x
