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oee [108]
3 years ago
9

Help help help help help help help help help help help help help

Mathematics
1 answer:
Elis [28]3 years ago
3 0

Answer:

8\frac{1}{2} x - 6\frac{1}{2}

Step-by-step explanation:

Simplification (show.all.of.the.following)\\(3x-4\frac{1}{2})-(-5\frac{1}{2}x-2)\\3x-4\frac{1}{2}+5\frac{1}{2}x-2\\(3x+5\frac{1}{2}x)-(4\frac{1}{2}+2)\\(8\frac{1}{2})-(6\frac{1}{2})

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Keith earns $37.00 in 4 hours. How much would he earn in 11 hours?
Leona [35]

Answer:

C

Step-by-step explanation:

37/4= 9.25

9.25*11 =101.75

7 0
3 years ago
Read 2 more answers
Help me on 1,2,3,5,and 6 please
arlik [135]
Since most of these are mixed number you have to convert them into improper fractions.
For an example 2 3/4 x 1/2
First you would have the convert 2 3/4
You would add 2 to 3 then multiply 2 to 4
So it would be (2x4) + 3
You keep the denominator of the originally fraction so it would be 11/4
Then to finish you would multiply straight across so
11x1= 11
4x2=8
11/8
1 3/8
Hope this helps!!
8 0
3 years ago
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Kazeer [188]

Answer:

4 quizzes are taken per week

3 0
3 years ago
What makes 4sqrt 324x^6y^8=4sqrt 2^2•3^4•x^c•y^8 assume x>0 and y>0
Pavel [41]

Answer:

c=4

The multiple choice question is B

Step-by-step explanation:

Just did it.

4 0
3 years ago
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MatroZZZ [7]

Answer:

48-20x=21

Step-by-step explanation:

So, we basically have to clear the fractions (get rid of the denominators)

Multiply everything by the LCM of 6 and 8 (24)

24(2)-24(5/6x)=24(7/8)

48-20x=21

Hope this helps!

6 0
3 years ago
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