Simplify this expression: 13 + (–12) – (–5) = ?
A. –30
B. 30
C. 6
D. –6

Question|Asked by FIREDEATHDAN

Asked 3/29/2018 2:24:49 AM

Updated 1/22/2021 9:25:35 AM

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Question|Asked by FIREDEATHDAN

Asked 3/29/2018 2:24:49 AM

Updated 1/22/2021 9:25:35 AM

1 Answer/Comment

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Acute is the kind of angle shown in the image.

Added 1/22/2021 9:25:35 AM

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Simplify and solve this equation: 4m + 9 + 5m – 12 = 42.
A. m = 5
B. m = -4
C. m = –5
D. m = 4 **Weegy:** 4m + 9 + 5m - 12 = 42, 9m - 3 = 42, 9m = 45, m = 45/9, m = 5 **User:** Solve the following inequality: 38 -4
D. x > 28 **Weegy:** 38 38 - 10 , x > 28 (More)

Question|Asked by FIREDEATHDAN

Expert Answered

Updated 3/29/2018 3:26:16 AM

0 Answers/Comments

9. Solve this inequality: 3b - 7 **Weegy:**
3b – 7 < 32 ;
3b < 32 + 7 ;
3b < 39 ;
b < 39/3 ;
b < 13
(More)

Question|Asked by FIREDEATHDAN

Updated 3/29/2018 7:11:34 AM

0 Answers/Comments

Identify the coefficient of 2xy^3
A. 1
B. x
C. 3
D. 2 **Weegy:** The coefficient of 2xy^3 is 2 (More)

Question|Asked by FIREDEATHDAN

Expert Answered

Updated 9/24/2018 2:30:20 PM

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Solve this inequality: 3q + 11 + 8q > 99.
A. q > 8
B. q > 88
C. q > 11
D. q > 1/8 **Weegy:** 3q + 11 + 8q > 99 **User:** Solve this inequality: 3b – 7 **Weegy:** 3b ? 7 **User:** Use an inequality symbol (, , =) to compare 26 ____ 54
A.
D. = (More)

Question|Asked by FIREDEATHDAN

Updated 3/29/2018 2:28:19 AM

3 Answers/Comments

Which of the following is a monomial?
A. 2x yz
B. 2x + yz
C. 2xyz2
D. 2 + xyz **Weegy:** 2xyz^2 is a monomial.
**User:** Which of the following is a monomial?
A. 2x yz
B. 2x + yz
C. 2xyz2
D. 2 + xyz **Weegy:** 2xyz^2 is a monomial.
**User:** A binomial consists of _______ terms.
A. 2
B. 1
C. 3
D. 4 **Weegy:** A binomial consists of two terms.
**User:** Identify the coefficient of 17xy3z12
A. 12
B. 17
C. 3
D. 1 **Weegy:** The coefficient of 17xy^3z^12 is 17.
**User:** What's the simplified form of 2x + 3 x + 5?
A. 3x + 8
B. x 8
C. x 2
D. x + 8 **Weegy:** 3x times x simplified is 3x^2 **User:** Identify the binomial
A. 2x2 + 3x 1 + y
B. x2 4x + 2
C. x2
D. x2 4 **Weegy:** x^2 - 4 is a binomial. **User:** Find the value of y in this equation: 16y = 164.
A. 10 1/4
B. 180
C. 32
D. 16 1/4 **Weegy:** 16y = 164
y = 164/16
y = 10 1/4 **User:** Solve the following equation: 6y – 20 = 2y – 4.
A. y = 2
B. y = 4
C. y = 3
D. y = 16 **Weegy:** 6y - 20 = 2y - 4; (More)

Question|Asked by FIREDEATHDAN

Updated 104 days ago|12/5/2022 11:33:06 AM

2 Answers/Comments

6y – 20 = 2y – 4 ; 6y - 2y = -4 + 20 ; 4y = 16 ; y = 16/4 ; y =4

Added 3/29/2018 2:38:41 AM

This answer has been confirmed as correct and helpful.

The simplified form of 2x + 3 - x + 5 is: x + 8.

Added 104 days ago|12/5/2022 11:33:06 AM

This answer has been confirmed as correct and helpful.

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