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e-lub [12.9K]
3 years ago
7

Solve for x.7 (x - 3) = 4 (x + 5)A. x= 1/11B. x= 1/3C. x= 41/11D. x= 41/3​

Mathematics
2 answers:
Hoochie [10]3 years ago
4 0

Answer:

x= 41/3 or 13.6

not to good at math but here

Alexeev081 [22]3 years ago
3 0

Answer: D is the answer

Step-by-step explanation:

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If a 4 x 16 rectangle has the same area as a square, what is the length of a side of the square?
Licemer1 [7]

Answer:

Option D. 8 units

Step-by-step explanation:

step 1

Find the area of rectangle

The area of rectangle is

A=(4)(16)=64\ units^2

step 2

Find the length side of the square with the same area of rectangle

The area of a square is

A=b^2

where

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we have

A=64\ units^2

substitute

64=b^2

take the square root both sides

b=8\ units

therefore

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7 0
3 years ago
In it 34/50 of the coins are quarters what percent of the coins are quarters
ziro4ka [17]

Answer:

68% are quarters

Step-by-step explanation:

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34/50

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34/50 *2/2

68/100

This means 68 percent

4 0
3 years ago
Which division problem is equivalent to 25?
meriva
They all add up to 2.5 maybe u have to simplify?
4 0
3 years ago
What is the perimeter of a square with s = 8 centimeters?
andrew11 [14]

Answer:

32centimeters

Step-by-step explanation:

4 sides are in a sqaure and all of them are equal so

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3 0
3 years ago
Evaluate 6x – y if x = 5 and y = 8.<br> 3<br> 22<br> 43<br> 57
Anestetic [448]

Answer:

the answer is 22

Step-by-step explanation:

you just need to plug in the values of x and y so...

6(5)-8

30-8

=22

4 0
3 years ago
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