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gtnhenbr [62]
3 years ago
5

Help me please teachers trying to give me 8th grade problems

Mathematics
2 answers:
Bezzdna [24]3 years ago
5 0

Answer:

x = 2

Step-by-step explanation:

Used a scientific calculator.

murzikaleks [220]3 years ago
3 0

Answer:

x = 2

Step-by-step explanation:

5x - 7 = 3

Add seven to the minus 7 and 3

Which gives you:

5x = 10

Divide both sides by 5

Which gives you:

X = 2

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Jayla bought 3 blouses at 15 dollars each the blouses were 18 percent off how much did Jayla pay in total
Feliz [49]
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8 0
3 years ago
What is the unit rate $1.99 for 30 oz to nearest tenth
KatRina [158]

Answer:

$0.10/oz

Step-by-step explanation:

Unit rate simply means the amount per 1 unit of something.

In this case, we want to find the amount of money for 1 oz of something.

So, we divide 1.99 by 30 and divide 30 by 30 to get:

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6 0
3 years ago
What is the length of a diagonal cube with a side length of 10cm?
Blizzard [7]

Answer:

Step-by-step explanation:

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5 0
3 years ago
PLEASE HELP ME ASAP<br> what is w<br> 7.5=w/3
-BARSIC- [3]

Step-by-step explanation:

w = 3x 7.5 = 22.5

hope this helps

3 0
3 years ago
AB is a directed segment with endpoints A(2,2) and B(14,14). In two or more complete sentences, explain how you would verify tha
GenaCL600 [577]
The smaller side is 4 units going from point (2,2) to point (6,6) while the biger side is 8 units long going from point (6,6) to point (14,14). So 4 is 1/2 of 8 therefore there is a 1:2 ratio because of 4:8
5 0
3 years ago
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