Answer is step 2, 8x - 8= 12 + 4x
The student did not distribute the 2 into the parentheses properly which ruined their entire problem. With 2(4x-4) , you must multiply everything in parentheses by 2.
so 2 x 4x = 8x
2 x -4 = -8
making it 8x- 8 = 12 + 4x ( on the right side all you did was combine like terms)
-3-Find The Tax
-4-Find The Total
Separate Them by Number Please
(Show work too) Thank you
Answer:
A pair of Nike Air Jordan sneakers cost $139.99.
There is a 35% off sale going on at Foot Locker.
=> Sale price = 139.99 - 139.99 x 35/100 = ~$90.99
Sales tax is 8.125% in Orange County.
=> The tax = 90.99 x 8.125/100 = ~$7.39
The total price is calculated by:
P = The sale price + The tax = 90.99 + 7.39 = ~$98.38
Hope this helps!
:)
Answer: Sale price before tax $90.99
Tax $7.39
Total after tax $98.38
Step-by-step explanation:
Sale price 139.99 x 0.65 = 90.99
Tax 90.99 x 8.125/100 = 7.39
Total 90.99 + 7.39 = 98.38
Answer:
29.7 lbs
Step-by-step explanation:
W = weight of anything on earth.
So the expression would be :
178.2/6.
Now you will have to devide.
178.2/6 is 29.7 lbs
Hope this helps!