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tigry1 [53]
2 years ago
14

1. Which expression is equivalent to (y + 7) - (-8y + 14)?

Mathematics
1 answer:
zimovet [89]2 years ago
5 0

Answer:

A

Step-by-step explanation:

(y + 7) - (-8y + 14) = y + 7 + 8y - 14 = 9y - 7

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Diego is flying from Philadelphia to Barcelona. On the trip to Barcelona, the plane flies at a constant cruising speed of 550\,\
Helga [31]

Answer: Correct

A. The cruising speed on the flight from Philadelphia to Barcelona. 550mph shown. It is Faster.

Step-by-step explanation:

Hour  1          2         3

Miles  530   1060    1590

Divide: Miles divided by Hours

Answer: 530 - The cruising speed on the flight home

by H.E.J.

6 0
3 years ago
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X + y = 10<br> x - y = 2
lys-0071 [83]

Answer:

x=6

y=4

Step-by-step explanation:

just find the number that will match or u could just plug in one of those number and find other number

4 0
3 years ago
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Help me plz. Haven’t been able to answer this problem. Even my TEACHER is stumped. (Mark brainliest)
vazorg [7]

Answer:

K 48 inches

Step-by-step explanation:

First lets determine how big of table cloth we need

The table is 3 ft in diameter which is 36 inches

That means the radius is d/2 = 36/2 = 18 inches

We need to add 5 inches to the radius to hang over the edge

18+5 = 23

We need to add the hem which is 1 inch

23+1 = 24

The radius is 24 inches

The diameter would be 2r = 2*24 = 48 inches

3 0
3 years ago
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there are 3 liters of orange juice at a school party. 10 students want to drinkable of the orange juice, and they all want to ge
Softa [21]

Answer:

Each student gets 0.3 liters or 300 milliliters of orange juice.

Step-by-step explanation:

3 liters = 3000 milliliters

3L/10 or 3000ml/10 = 0.3 L or 300 ml

7 0
3 years ago
Solve pls brainliest
kakasveta [241]

Answer:

20/25

Step-by-step explanation:

divide the denominators

25/5=5

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4*5=20

6 0
2 years ago
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