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OLga [1]
2 years ago
14

Nicole has $120. if she saves $20 per week, in how many days will she have $500?

Mathematics
2 answers:
Alex777 [14]2 years ago
5 0
This is how I would do it

ElenaW [278]2 years ago
4 0
500= 120+20x, where x is weeks

Subtract 120 from both sides
380=20x

Divide both sides by 20
19=x

19 weeks*7 days per week= 133 days

Final answer: 133 days
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3 years ago
Read 2 more answers
Please help me I have to turn in by 8:00
Diano4ka-milaya [45]

Answer:

A 2

Step-by-step explanation:

When we divide x by 9 there is some whole number we will call y plus a remainder of 4

x/9 = y  remainder 4

Writing this in fraction form

x/9 = y + 4/9

Multiplying each side by 9

9*x/9 = 9* y + 4/9 *9

x = 9y +4

Multiply each side by 2

2x = 2*(9y+4)

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Add 3 to each side

2x+3 = 18y +8+3

2x+3 = 18y +11

Divide each side by 9

(2x+3)/9 = 18y/9 +11/9

              = 2y + 9/9 +2/9

               =(2y+1 + 2/9)

  We know y is a whole number and 1 is a whole number so we can ignore 2y +1 when looking for a remainder)

2/9 is a fraction

Taking this back from fraction form to remainder from

                 (2y+1) remainder 2

7 0
3 years ago
Jack, Jill, and Ron share a 2-bedroom apartment. Rent is represented by R. The water bill is $20 per person. The electric bill i
erastovalidia [21]
Jack: 2R/3
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Ron: R/3 + 125

hope that helps

4 0
3 years ago
Round each number to the nearest hundred thousand 179,426 2
vladimir1956 [14]
200,000 thousand is the answer kid.
4 0
3 years ago
Please answer, thanks! :)
irinina [24]
What’s the question that you have
7 0
3 years ago
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