Solve for x in the equation 6x = 42.
A. x = 7
B. x = 6
C. x = 36
D. x = 48

Question

Asked 3/26/2018 11:13:39 AM

Updated 3/26/2018 11:40:49 AM

1 Answer/Comment

s

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Expert answered|Score .7665|jeifunk|Points 91330|

Question

Asked 3/26/2018 11:13:39 AM

Updated 3/26/2018 11:40:49 AM

1 Answer/Comment

Rating

8

1, 2, 5, 10 contains all the factors of 10. 10*1 =10 , 2*5 =10 ,

Added 3/26/2018 11:40:49 AM

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Which one of the following groups of numbers includes all prime numbers?
A. 7, 17, 63, 67
B. 2, 3, 5, 15
C. 3, 11, 23, 31
D. 1, 3, 11, 23 **Weegy:** 3, 11, 23, 31 includes all prime numbers. **User:** Which one of the following numbers is a multiple of 8?
A. 27
B. 512
C. 98
D. 124 **Weegy:** 512 is a multiple of 8. **User:** On Monday John bought 7 apples. On Tuesday he bought 3 times as many apples as he did on Monday. How many apples did John buy on Tuesday?
A. 3
B. 28
C. 10
D. 21 (More)

Question

Updated 3/26/2018 11:38:31 AM

1 Answer/Comment

On Monday John bought 7 apples. On Tuesday he bought 3 times as many apples as he did on Monday. John bought apples on Tuesday is 21, Monday =3 apples , Tuesday = 3*7 =21

Added 3/26/2018 11:38:31 AM

This answer has been confirmed as correct and helpful.

Which of the following is a composite number?
A. 29
B. 13
C. 91
D. 139 **Weegy:** 91 is a composite number. **User:** Which of the following is a multiple of 4?
A. 620
B. 734
C. 626
D. 891 **Weegy:** 620 is a multiple of 4. **User:** What is the value of 7 to the fifth power?
A. 78,125
B. 16,807
C. 35
D. 2,401 **Weegy:** The value of 7 to the fifth power is 16,807. **User:** Which of the following is a perfect square?
A. 115
B. 169
C. 279
D. 154 **Weegy:** 169 is a perfect square.
**User:** There are 75 envelopes in a package. How many envelopes are there in 7 packages?
A. 10r 5
B. 625
C. 525
D. 552 **Weegy:** There are 75 envelopes in a package. There are 75 * 7 = 525 envelopes in 7 packages. **User:** What is the square root of 81?
A. 18
B. 8
C. 11
D. 9 **Weegy:** The square root of 81 is 9.
**User:** What are the prime factors of 625?
A. 5, 5, 25
B. 1, 5, 5, 5, 5
C. 25, 25
D. 5, 5, 5, 5 **Weegy:** The prime factors of 625 is 5 x 5 x 5 x 5. **User:** What is 39 squared?
A. 78
B. 1,482
C. 1,521
D. 39 **Weegy:** 39^2 is 1,521. **User:** Identify the coefficient of 2xy3
A. 1
B. 2
C. 3
D. x (More)

Question

Not Answered

Updated 34 days ago|12/23/2020 9:10:39 PM

1 Answer/Comment

The coefficient of 2xy^3 is 2.

Added 34 days ago|12/23/2020 9:10:39 PM

This answer has been confirmed as correct and helpful.

Identify the coefficient of 2xy3
A. 1
B. 2
C. 3
D. x

Question

Not Answered

Updated 3/26/2018 11:58:08 AM

1 Answer/Comment

Solve the equation: h/9 = 7.
A. h = –63
B. h = 7/9
C. h = 1 2/7
D. h = 63 **Weegy:** h/9 = 7, h=7*9, h=63. **User:** Find the value of y in this equation: 16y = 164.
A. 32
B. 16 1/4
C. 180
D. 10 1/4 **Weegy:** 16y = 164
y = 164/16
y = 10 1/4 **User:** At the beginning of the month a store had a balance of $554. During the month the store lost another $600. What is the current balance?
A. $1,154
B. $1,000
C. $600
D. $1,154 (More)

Question

Not Answered

Updated 3/26/2018 11:57:35 AM

1 Answer/Comment

At the beginning of the month a store had a balance of $554. During the month the store lost another $600. The current balance is: $554 + $600 = $1154

Added 3/26/2018 11:57:35 AM

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Solve the inequality: 12p + 7 > 139
A. p > 12
B. p > 154
C. p > 18
D. p > 11 **Weegy:** 12p + 7 > 139 **User:** Solve this inequality: 3p – 6 > 21.
A. p > 5
B. p > –5
C. p > –9
D. p > 9 **Weegy:** 3p ? 6 > 21 **User:** What's the simplified form of 2x + 3 x + 5?
A. x + 8
B. 3x + 8
C. x 2
D. x 8 **Weegy:** 3x times x simplified is 3x^2 **User:** What's the simplified form of x 1 + 4 + 7x 3?
A. 6x
B. 6x + 3
C. 8x + 6
D. 8x (More)

Question

Updated 3/26/2018 12:08:02 PM

4 Answers/Comments

12 p + 7>139 , 12P > 139 -7 , 12P > 132 , Divide both side by 12 , P >11

Added 3/26/2018 12:02:06 PM

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3p – 6 > 21 ; 3p > 21+6 ; 3p > 27 ; Divide both side by 3; p > 9

Added 3/26/2018 12:03:26 PM

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2x+3-x+5 = x + 8

Added 3/26/2018 12:06:23 PM

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x-1+4+7x-3 = 8x +3 -3 =8x

Added 3/26/2018 12:08:02 PM

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