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melamori03 [73]
3 years ago
9

WHOEVER ANSWERS FIRST GETS BRAINLIEST AND I NEED AN EXPLANATION PLZ

Mathematics
2 answers:
Wewaii [24]3 years ago
8 0
1:you add the numbers 2:you have to the distribute property
trapecia [35]3 years ago
5 0

Answer:

Q7: -4 ; Q8: 2.6x + 8

Step-by-step explanation:

For the first one, since they are like terms, you can just normally subtract:

3x - 7x = -4x

Its a negative since 3 - 7 = -4 not positive 4.

You did question 8 correctly.

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Answer:

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Step-by-step explanation:

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3 years ago
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you have a 4x6 photo of you and your friend. You order a 5x7 print of the photo. Is the new photo similar to the original?
beks73 [17]
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5 0
3 years ago
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At a concert 5/9 of the people in line are girls. 2/3 are wearing glasses, what fraction of the people are wearing glasses?
Setler79 [48]
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Answer: 6/9 people
7 0
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The ratio of 1 to 3 is
andreev551 [17]
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