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3 years ago

Penny is making a square tablecloth that has an area of 49 square feet. What is the length of one of its sides?

1 answer:

7 0

Since the tablecloth is a square, all of the sides are the same length so just square root the area.

√49 = 7

The side lengths are 7 feet for each side.

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60 pts! 2x + 34 = 4(x + 5) solve the equation for x.

erma4kov [3.2K]

Answer:

x=7

Step-by-step explanation:

expand 4(x+5): 4x+20

2x+34=4x+20

subtract 34 from both sides

2x+34-34=4x+20-34

2x=4x-14

subtract 4x from both sides

2x-4x=4x-14-4x

-2x=-14

divide both sides by -2

-2x/-2=-14/-2

x=7

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3 years ago

Hello! Did anyone took the isat ( International student admission test) ?? Please let me know !

kolbaska11 [484]

Answer:

No, I haven't taken the isat.

Step-by-step explanation:

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3 years ago

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Draw the multiplication table on the P=(3,5,7,9) in module 12

Lisa [10]

Answer:

Find the attached file for the solution

Step-by-step explanation: To draw the multiplication table on the P=(3,5,7,9) in module 12, create the table where all the given parameters will be at the top of horizontal axis and vertical axis,

When multiply by each other, any value that is below 12 will be written down while the value greater than 12 will be divided by 12 and the remainder will be written down.

Find the attached file for the solution and table.

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3 years ago

Which of the following inequalities is not true?

Galina-37 [17]

The answer is C or the third answer choice because the absolute value of nine is equivalent to the absolute value of nine. The meaning of absolute value is the number of places away from zero on the number line, and both 9 and -9 are equal distance from zero.

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3 years ago

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Solve for ttt. 2(t+1) = 102(t+1)=10

densk [106]

Answer:

2(t+1) = 102(t+1)=10

distribuite 2t+2=10

-8 2t=8

t=4

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2 years ago

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