Step-by-step explanation:
-3x+5y-(-6x)+3y
-3x+5y+6x+3y
-3x+6x+5y+3y
3x+2y.
Lets day the original price of the dvd player was $100,
36% marked down means you pay $64x
64x = $41.60
100x = 100/54 x 41.60 = 4160/64 = #65.00 = original cost
similarly, stereo tuners = 100/78 x 69.42 = 6942/78 = $89 original cost
DVD = 65- 41.60 = $ 23. 40 less
Stereo = 89- 69.42 = $ 19.58 less
Diffrence is $ 3.82
so your answer is the dvd player price was reduced by $3.82 more than the stereo tuner.
Answer:
55/72 feet squared
Step-by-step explanation:
The area of a rectangle is Length x Height, or Width x Height.
Here, we have a width of 5/6 feet and a height of 11/12 feet.
We multiple 5/6 and 11/12 to get 55/72 feet squared.
Answer:
2 400 000
Step-by-step explanation:
divide the numbers into 3
Answer: no you can't you can only use 5 numbers when going by 4's
Step-by-step explanation: 4, 8, 12, 16, 20
