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k0ka [10]
3 years ago
14

Help pls due in 5 minutes

Mathematics
2 answers:
34kurt3 years ago
7 0

Answer:

4th option

Step-by-step explanation:

5\frac{1}{2}*1 \frac{2}{5}=\frac{11}{2} *\frac{7}{5}  =\frac{77}{10}=7\frac{7}{10}

yaroslaw [1]3 years ago
4 0

Answer:

the answer to this is 7 7/10

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Gemiola [76]

Hi!

I'm not sure how to slove this, but I do know how to solve it ;D

<h3>We can't know the exact value of y, but we can isolate y on one side. First, multiply by z on both sides. </h3>

\frac{x+y}{z*z}=3*z

x + y = 3 * z

<h3>Now subtract x from both sides.</h3>

x - x + y = 3 * z - x

<u>y = 3 * z - x</u>

<h2>The answer is y = 3 * z - x</h2>

Hope this helps! :)

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PLEASE HELP ASAP T^T
chubhunter [2.5K]

9514 1404 393

Answer:

  no feasible solutions

Step-by-step explanation:

There are so many inequalities that determining the area covered by all 5 of them is problematic. Hence, we have reversed all of them in the attached graph, so any feasible solution region would remain white. Alas, there is no such region.

This system of inequalities has <em>no feasible solution</em>.

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2 years ago
Please help will mark Brainly
iris [78.8K]
The answer is D. For every week, she is giving away 10 pencils which means Mrs. Doyal is removing pencils from the 150 pencils she already has by “-10x”. Hope this helps c:
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3 years ago
Humma has 3 apples. She slices each apple into eighths. How many 1/4 apple slices does she have?
nlexa [21]
8 1/4 appe slices is the answer
3 0
3 years ago
A movie rental website charges $5.00 per month for membership and $1.25 per movie.
denis-greek [22]
To solve this problem, I would transfer this word problem into an equation with variables.

let the variable m stand for the amount of movies andrew rents.

5.00+1.25m=16.25

Now that we have our equation, we can just solve it like any other equation.
To do this, first, we would subtract 5.00 from both sides, resulting in the equation

1.25m=11.25

Next, we would divide both sides by 1.25, resulting in your final answer

m=9.

This means that Andrew rented 9 movies if his total was 16.25
4 0
3 years ago
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