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Mrrafil [7]
3 years ago
9

Solve for a: 2a + 8b = 4c

Mathematics
2 answers:
professor190 [17]3 years ago
8 0
The answer is
a=2c-4b
Sever21 [200]3 years ago
6 0

Answer:

a=2c-4b

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain variables.

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Mr.Brown is creating examples of systems of equations. He completes the steps to find the solution of the equation below. Based
julia-pushkina [17]

Answer:

infinitely many solutions

Step-by-step explanation:

0 = 0 ← is a true statement.

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Thus the system has an infinite number of solutions

4 0
3 years ago
Two boats leave the same harbor in Hawaii at the same time. Boat A is traveling due west at a speed of 45mph. Boat B is travelin
Andrew [12]
I quickly did this on paper and here is my answer I’m not 100% sure I’m correct but here it is

In 1 hour the boats will be 15 miles apart. In 3 hours the boats will be 45 miles apart.

Hope this helps :D
7 0
3 years ago
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A cone has a diameter of 22 inches and a height of 4.5 inches.
creativ13 [48]
We know, Volume of a Cone = πr² h/3
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In short, Your Answer would be Option C

Hope this helps!
7 0
3 years ago
Read 2 more answers
What is $4,000 / 12 months rounded to the nearest whole number
loris [4]

Answer:

$333

Step-by-step explanation:

4,000 / 12 is about 333.34

Rounding the .34 down to the nearest whole number (0), we end up with about $333.

6 0
3 years ago
I need help ASAP <br><br> Also I need to show work on it because it is for my homework
Bezzdna [24]

Answer:4.5

Step-by-step explanation:

3 0
3 years ago
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