Friday
November 21, 2014

Homework Help: 7th gade math Ms. Sue please

Posted by Delilah on Tuesday, December 11, 2012 at 6:31pm.

1.
y minus five over three= 1 (1 point)

–2
8
18
6

2.
6x + 29 = 5 (1 point)

–4
–18
204
–144

3.
Combine like terms:

–21a + 16a (1 point)

–5a
5a
37a
–37a

Simplify the expression.
4.
9a – b – 2a – 10b (1 point)

–7a + 11b
11a + 9b
–11a – 9b
7a – 11b

5.
5(x + 10) + x (1 point)

6x + 15
5x + 15
6x + 50
4x – 50

Solve the equation.
6.
–4n + 7 + 2n = 1 (1 point)

1
3
–3
4

7.
4(y – 4) = 8 (1 point)

–2
2
4
6

9.
Raymond buys bottles of water at $2.10 each and a large pizza at $12.99. The total cost was $21.39. How many bottles of water b did he buy? (1 point)

2.10b + 12.99 = 21.39; 4 bottles
2.10 + 12.99b = 21.39; 4 bottles
2.10c = 21.39 + 12.99; 6 bottles
21.39 – 2.10b = 12.99; 16 bottles

My answers:
1. 8
2. ??????
3. -5a
4. 7a – 11b
5. 6x + 50
6. 3
7. 6
9. 2.10 + 12.99b = 21.39; 4 bottles

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

7th grade math Ms. Sue plese - Can you please help me solve these problems? I ...
7th grade math Ms. Sue - 1. –9p – 17 = 10 (1 point) –3 16 18 –16 2. w over four...
7th grade math Ms. Sue please - 1. 3w – 10w (1 point) 13w –7w –7 7w 2. y + 1.2y...
7th grade math Ms. Sue please - 1. 7r – 7 = 2r + 18 (1 point) r = –5 r = 5 r = 2...
7th grade math Ms. Sue please last questions - 2. 6x + 29 = 5 (1 point) –4 –18 ...
7th grade math Ms. Sue please - 1. What are the equivalent fraction and decimal ...
7th grade math help please the REAL ms.sue - 1. Mac’s farm has a total of 18 ...
7th grade math Ms. Sue please - 1. m – 7 < 6 (1 point) m < –1 m > 1 m &...
7th grade math Ms.Sue please check my answers - 1. Mac’s farm has a total of 18 ...
7th grade math Ms. Sue please - 1. Rename four-sevenths as a percent. Round to ...

Search
Members