What is the solution to the equation?
7(5 + 9) = 7 · x + 7 · 9
A.
x = 1
B.
x = 5
C.
x = 7
D.
x = 9

7(5 + 9) = 7 · x + 7 · 9 7(14) = 7x + 63 98 - 63 = 7x 35 = 7x x = 35/7 x = 5

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7(5 + 9) = 7 · x + 7 · 9

7(14) = 7x + 63

98 - 63 = 7x

35 = 7x

x = 35/7

x = 5

7(14) = 7x + 63

98 - 63 = 7x

35 = 7x

x = 35/7

x = 5

Added 6/8/2014 9:16:23 PM

This answer has been confirmed as correct and helpful.

What is the volume of a cube with a side length of 15 inches?
A.
45 in3
B.
1350 in3
C.
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D.
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Question|Asked by raven01

Expert Answered

Asked 6/8/2014 6:51:05 PM

0 Answers/Comments

Rewrite the expression without using grouping symbols.
5(x – 19)
A.
5x – 519
B.
5 + x – 5 + 19
C.
5x – 19
D.
5x – 5 • 19

Question|Asked by raven01

Not Answered

Updated 6/8/2014 8:37:46 PM

1 Answer/Comment

5(x – 19) = 5x – 5 • 19

Added 6/8/2014 8:37:46 PM

This answer has been confirmed as correct and helpful.

The United States participated in the Gulf War of 1990. This action could best be described as

Question

Not Answered

Updated 3/26/2018 6:56:02 PM

1 Answer/Comment

Which expression is equivalent to this one?
6(x – 17)
A.
6x – 17
B.
6x · (–17)
C.
6x – 6 · 17
D.
6 + x – 17 **Weegy:** (6x)^2 = 36x^2 (More)

Question|Asked by raven01

Updated 6/8/2014 8:40:57 PM

1 Answer/Comment

6(x – 17) = 6x – 6 · 17

Added 6/8/2014 8:40:57 PM

This answer has been confirmed as correct and helpful.

Which expression is equivalent to this one?
9(x – 23)
A.
9x – 23
B.
9x – 9 · 23
C.
9x · (–23)
D.
9 + x – 23

Question|Asked by raven01

Updated 6/8/2014 7:53:29 PM

1 Answer/Comment

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