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3 years ago

8

2 gumballs cost $.80. If grace uses exact change, in how many, different ways can she use a combination nickels, dimes, or quart

ers?

1 answer:

11111nata11111 [884]3 years ago

4 0

Answer:20

Step-by-step explanation:

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nadya68 [22]

Answer:

25/3

Step-by-step explanation:

3x:10=5:2

proportions are basically ratios, and ratios are basically fractions, so we can cross multiply

3x*2=10*5

6x=50

x=50/6

x=25/3

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2 years ago

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Write a positive or a negative number ro repersent each situation

RSB [31]

Answer:

Is this multiple choice

Step-by-step explanation:

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3 years ago

What is the least common denominator for 3/4 and 4/6

lbvjy [14]

Your least common denominator is 12, because
4: 4, 8, 12
6: 6, 12
Found it!

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3 years ago

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3.) Solve by Elimination:<br> 3x + y = 15<br> 2x + y = 11

Travka [436]

Answer:

X = 4

Y = 3

Step-by-step explanation:

5 0

4 years ago

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Write a multiplication equation that corresponds to this division equation. 4.5 ÷ 3 = ?

Gnom [1K]

1.5(3) = 4.5
because 4.5/3=1.5

3 0

2 years ago

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