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vaieri [72.5K]
2 years ago
14

3/4+(−3/8)+(−1/4)=(−3/8)+3/4+(−1/4)=−3/8+[3/4+(−1/4)]

Mathematics
2 answers:
Masteriza [31]2 years ago
7 0

Answer:

The sides aren't equal

Step-by-step explanation:

kogti [31]2 years ago
5 0

Answer:

True.

Step-by-step explanation:

3/4+(−3/8)+(−1/4)=(−3/8)+3/4+(−1/4)=−3/8+[3/4+(−1/4)]

= 6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[6/8-2/8]

= 6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[4/8]

=6/8-3/8-2/8=(-3/8)+6/8-2/8=(-3/8)+[4/8]

= 1/8= 1/8 = 1/8

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Answer:

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She will need 5 cups of milk because 1.25 times 4 equals to 5!

4 0
2 years ago
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Statewide, there are 20 full-time employees to every 3 part-time employees. If there are 250,000 full-time employees, how many p
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Divide total full time employees by 20 to find how many groups of 20 there are, then multiply that number by 3 to find total part time employees:

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3 years ago
Together, a house and the lot it is on costs $40,000. If the house costs seven times as much as the lot, how much does the lot c
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The lot costs 5000 dollars.

<u>Step-by-step explanation:</u>

The cost of a House and the lot = $40,000.

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4 0
3 years ago
3x + 5 - x = 9x - 7 + 12
Iteru [2.4K]

Answer:Combine like terms

3

+

5

−

=

9

−

7

+

1

2

{\color{#c92786}{3x}}+5{\color{#c92786}{-x}}=9x-7+12

3x+5−x=9x−7+12

2

+

5

=

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−

7

+

1

2

{\color{#c92786}{2x}}+5=9x-7+12

2x+5=9x−7+12

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