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VARVARA [1.3K]
3 years ago
13

Please help if you know the answer please!

Mathematics
2 answers:
quester [9]3 years ago
7 0
36 I believe.....................
mash [69]3 years ago
5 0

Answer:

9

Step-by-step explanation:

We know that the perimeter is 30.

2 x 6 is 12 and 30 - 12 is 18. We subtract 12 because we want to know the other sides

18 is the length of the remaining sides so we just divide by 2 and we get 9.

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The sum of two numbers is 840. one of the numbers is 357. what is the other number?​
nlexa [21]

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483

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5 0
3 years ago
26 out of the 65 magazines at the bookstore are women's magazines. What percentage of the magazines at the bookstore are women's
egoroff_w [7]

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To find what percent of the magazines are women's magazines, we can turn \frac{26}{64} into a percent.

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40% is the answer

IMAGE PROVIDED.

7 0
3 years ago
Which equation has a unit rate greater than the unit rate of the relationship shown in the graph?
shusha [124]
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7 0
3 years ago
Read 2 more answers
Solve for d.<br> -4d + 7 = 3d
STALIN [3.7K]

Step-by-step explanation:

The Answer Is

-4d + 7 = 3d

So, 7 = 3d + 4d

Then, 7 = 7d

•d = 7/7

= 1

So D = 1.

4 0
3 years ago
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