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Digiron [165]
3 years ago
11

Please can someone help.

Mathematics
1 answer:
enot [183]3 years ago
6 0

Step-by-step explanation:

w = 3(2a + b) - 4

w = 6a + 3b - 4

6a = w - 3b + 4

a = 1/6 * (w - 3b + 4).

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What is the area of the shaded region? Explain please for both #9 and #12
Alja [10]
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5 0
3 years ago
Please answer the problem and show your work.Thank you.
Vinvika [58]

Answer:

8. m=6

9.  x=2; Alyssa is incorrect because she subtracted 8 from 16 when in reality she should have divided 16 by 8 to get 2. The real solution is 2 because 8 times 2 is equal to 16.

Step-by-step explanation:

Question 8:

2m-6=m

-2m    -2m     (subtract 2m from both sides)

<u>-6</u>=<u>-m</u>  

-       -     (divide both sides by the negative)

m=6

Question 9:

<u>8x</u>=<u>16  </u>              (divide both sides of the equation by 8)

8     8

x=2

8 0
1 year ago
Read 2 more answers
If I have a 93% as my subject grade and I get an 68% percent on a quiz as a quiz grade, what is my final subject grade.
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Step-by-step explanation:

4 0
3 years ago
A rectangular floor is 18 feet long and 12 feet wide. what is the area of the floor in square yards
yaroslaw [1]
You need to find the answer in yards
1 yard=3 feet
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hope this helps:)
please mark thanks and brainliest:)
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2 years ago
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