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Arada [10]
3 years ago
8

Help my friends y'all really are awesome

Mathematics
1 answer:
anyanavicka [17]3 years ago
5 0

Answer:

81

Step-by-step explanation:

u multiply 9 x 9 not 9x2

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A+b=3a<br> simplify<br> plz<br> need ur help <br> asap <br> thx
lozanna [386]

Answer:

a= 1/2b

Step-by-step explanation:

a+b=3a

a=3a-b

a-3a= - b

- 2a= - b

a=1/2b

5 0
4 years ago
The circle graph shows the results of an employment survey of 900 people. How many of the people surveyed are employed part time
LUCKY_DIMON [66]
There is certainly less that 900 people... but the circle is not here.
6 0
3 years ago
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What is the slope line passing through the point (1,-5) and (4,1)??
Feliz [49]

Answer:

-2

Step-by-step explanation:

6 0
3 years ago
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38% of e is 190. What is the value of e?
Taya2010 [7]

Answer:We have, 38% × x = 190

or,

38

100

× x = 190

Multiplying both sides by 100 and dividing both sides by 38,

we have x = 190 ×

100

38

x = 500

If you are using a calculator, simply enter 190×100÷38, which will give you the answer.

Step-by-step explanation:

5 0
2 years ago
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3u - 10 =23<br> Simplify your answer as much as possible.<br> Ü<br> Х
borishaifa [10]

Answer:

u=11

Step-by-step explanation:

3u - 10 = 20

3u-10+10=20+10 |+10

3u=33 |÷3

3/3*u=33/3

1*u=11

u=11

4 0
3 years ago
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