Answer:
First city: $5,500
Second city: $5,000
Step-by-step explanation:
Let's define x as the hotel price in the first city and y the hotel price in the second city. We can start with this equation:
y = x - 500 (The hotel before tax in the 2nd city was $500 lower than in the 1st.)
Then we can say
0.065x + 0.045y = 582.50 (the sum of the tax amounts were $582.50)
We place the value of y from the first equation in the second equation:
0.065x + 0.045 (x - 500) = 582.50
0.065x + 0.045x - 22.50 = 582.50 (simplifying and adding 22.5 on each side)...
0.11x = 605
x = 5,500
The cost of the first hotel was $5,500
Thus, the cost of the second hotel was $5,000 (x - 500)
The answer would be 70 6•8=48 2.75•8=22 and 48+22=70
Answer:
2b(a+b)
Step-by-step explanation:
(a+b)²-a²+b²=a²+2ab+b²-a²+b²=2ab+2b²=2b(a+b)
Step-by-step explanation:
Look at the picture.
can I be brainliest
have a nice day
Answer:
14.55 hope this help
Step-by-step explanation:
