Which of the following is a monomial?
A. 2x yz
B. 2x + yz
C. 2xyz2
D. 2 + xyz

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Asked 3/29/2018 1:56:15 AM

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

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Question|Asked by FIREDEATHDAN

Asked 3/29/2018 1:56:15 AM

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

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Rating

8

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

Added 3/29/2018 2:38:41 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

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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

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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

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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

What's the circumference of a circle with a diameter of 45 centimeters?
A. 282.7 centimeters
B. 6,361.7 centimeters
C. 141.4 centimeters
D. 70.7 centimeters **Weegy:** The circumference of a circle with a diameter of 45 centimeters is circumference =2 *pi*r =3.14*45 = 141.4 cm. **User:** If two angles are supplementary and one of them is 30°, what is the measurement of the second angle?
A. 60°
B. 150°
C. 90°
D. 180° **Weegy:** If two angles are supplementary and one of them is 30°, the measurement of the second angle is 150°. [ supplementary angles sum =180 , one angle =30 , other angle =180-30 =150 ] **User:** Find the perimeter of a regular octagon if one side has a measure of 8 cm.
A. 72 cm.
B. 16 cm.
C. 56 cm.
D. 64 cm. (More)

Question|Asked by FIREDEATHDAN

Expert Answered

Asked 3/29/2018 2:32:05 AM

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