15.49x = 13.99x + 6
15.49x - 13.99x = 6
1.50x = 6
x = 6 / 1.50
x = 4 <=== u can buy 4 DVD's for the same amount

15.49 * 4 = 61.96
13.99(4) + 6 = 61.96

6 0

2 years ago

Three students wrote equations on their dry erase boards.

tiny-mole [99]

Answer:

13/20 = 65%

Step-by-step explanation:

1/4 = 25%

7/10 = 70%

13/20 = 65%

Only the last one had the correct percentage.

5 0

2 years ago

Write the equation for the line below. Write your equation in y = mx + b form.

andrezito [222]

Answer:

y = 4x-4

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

The list shows the number of miles six people drove in a month .

Dvinal [7]

The Mean (μ) = 375
Mean Absolute Deviation (MAD) = 25

6 0

2 years ago