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tia_tia [17]
3 years ago
7

I need help on this question.

Mathematics
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

21/[3*(5+2)]

Step-by-step explanation:

when you do that the result is 1.

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Determine if 0.747447444744447444447... is rational or irrational and give reason for your answer.
Ugo [173]

Answer:

Irrational

Step-by-step explanation:

Digits that go on forever are irrational if I remeber correctly.

3 0
4 years ago
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a deli sells sliced meat and cheese. one customer purchases 4 pounds of meat and 5 pounds of cheese for a total of $30.50. a san
Nesterboy [21]

Since my answer was deleted here it is:

The variable x represents the cost per pound of meat.

The variable y represents the cost per pound of cheese.

The deli charges $4.50 for a pound of meat.

Have a great day! (this is late but for anyone else who needs it)

5 0
3 years ago
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Please I need help!​
SashulF [63]

Answer:

M and P

Step-by-step explanation:

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5 0
4 years ago
Using the scale 1/2 inch = 100 miles, figure out the number
Wittaler [7]

Answer:

  50 miles

Step-by-step explanation:

Multiply the given scale numbers by 1/2 to find your answer:

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5 0
2 years ago
Given: 3x+7+2(4x+1) = 3(x-1) -4 prove: x=-2
denis23 [38]

Answer:

x = -2, proven below.

Step-by-step explanation:

3x + 7 + 2(4x+1) = 3(x-1) - 4

3x + 7 + 8x + 2 = 3x - 3 - 4

9 + 11x = 3x - 7

16 + 11x = 3x

16 = - 8x

-2 = x

7 0
4 years ago
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