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faltersainse [42]
3 years ago
13

Helen has only $10 and $2 bills with her.

Mathematics
2 answers:
olchik [2.2K]3 years ago
8 0

Answer:

i think it is d

Step-by-step explanation:

sp2606 [1]3 years ago
8 0

Answer:

2 and 5

Step-by-step explanation:

10x + 2y = 30

x = 2

y = 5

10(2)+2(5) = 30

20+10 = 30

30=30

-Gage Millar, Algebra 2 tutor

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Use the ruler to find 1 / 1/10 and 4 1/10
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Answer:

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Step-by-step explanation:

there actually asking how many meters would make 1 centimeter

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Steps

Change the whole number which is 1 into a fraction.

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Flip the second fraction in the equation.

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Then change the division sign to a multiplication sign. So were multiply instead.

1/1 × 10/1

Multiply the fractions and your answer should be 10/1 .

This fraction is also changed to a whole number.

10/1 = 10

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