Please solve the problems attached in the pictures. Thanks!

1 answer:

UNO [17]2 years ago

5 0

I think it is 3x-3y+z=12

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RUDIKE [14]

I think the answer is 4%

3 0

2 years ago

Nostrana [21]

8,000 x .80= 6,400
8,000-6,400= 1,600
1,600-1,000= 600 that is the amount of tuition she will need to pay each year.

3 0

2 years ago

navik [9.2K]

Answer:

2.5 x $10^{15}$ miles

3 0

2 years ago

Lapatulllka [165]

Answer:

Step-by-step explanation:

5 0

2 years ago

Step2247 [10]

Answer:

3½

Step-by-step explanation:

-3 - 1/6 + 6 + 2/3

3 + 4/6 - 1/6

3 + 3/6

3½

6 0

3 years ago