Hello.
Firstly, let's isolate x on the equation:
Now, we can replace 'x' for 'y' and vice-versa:
Hope I helped.
Answer:
28
Step-by-step explanation:
find perimeter (25 + 25 + 45 + 45 = 140)
divide your perimeter by 5 (140 ÷ 5 = 28)
therefore you need 28 fence posts
Answer: 15,384.60 is the price before the car was decreased by 9%.
You can verify this by doing the following:
15,384.60 x 9% (.09) = 1,384.615
15,384.60 (original price) - 1,384.614 (9% of original price) = 13,999.986 which is rounded to 14,000.00.
Therefore, the answer of 15,384.60 is correct.
Answer:
116
Step-by-step explanation:
x-2 take -2 to the other side which will be +2 thus sub +2 into the quotient and calculate
