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Mamont248 [21]
3 years ago
9

Cindy was asked by her teacher to subtract 3 from a certain number and then divide the result by 9. ​Instead, she subtracted 9 a

nd then divided the result by 3​, giving an answer of 31. What would her answer have been if she had worked the problem​ correctly?
Mathematics
1 answer:
butalik [34]3 years ago
4 0
The answer is 11 i think
102-9=93%3=31
102-3=99%9=11
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Janet's home went to Citizens Bank she borrowed 7000 at a rate of 8% the date of the alone was September 20th Janet Hope to repa
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6 0
3 years ago
Find the x-intercept of the line 3x - 9y = 15.
erastovalidia [21]

Answer:

The x-intercept is 5.

Some people prefer you right it as a point (5,0).

Step-by-step explanation:

The x-intercept can be found by setting y=0 and solving for x.

Just like to find the y-intercept you can set x=0 and solve for y.

Let's find the x-intercept.

So we will set y=0 and solve for x:

3x-9y=15

3x-9(0)=15

3x-0    =15

3x        =15

Divide both sides by 3:

 x         =15/3

 x          =5

So the x-intercept is (5,0).

4 0
3 years ago
Read the question and type your response in the box provided. Your response will be saved automatically.
rewona [7]

Answer:

84 is .4 of the trip

40% times 2.5 is 100% (40+40+20)

so, multiple 84 by 2.5 and that's the answer

84 * 2.5= 210

5 0
3 years ago
Read 2 more answers
When you multiply a number by
Valentin [98]
If it's 1/4 is is one-fourth the original number
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