Posted by **Jerome** on Tuesday, July 6, 2010 at 4:27pm.

Is the following set of numbers a perfect triple? 8, 10, 12. (2)Add -3/5+(8/35) (3).Which of the following are not like terms? (A)2b and 2b,(B)3c and 2c,(C)2b and 3b,(D)2b and 2c. Which number shown in parentheses is a soultion of the given equation? (A)1/3x+5=7 (6) (B)1/3x+5=7 (9) (C)2/3x+5=7 (9) (D)2/3x+5=7 (6)I need help really bad on these three problems can anyone help!!!

- Math 115 -
**Ms. Sue**, Tuesday, July 6, 2010 at 4:40pm
First, let's separate these problems.

Is the following set of numbers a perfect triple? 8, 10, 12.

**Jen answered this for you earlier today.**

(2)Add -3/5+(8/35)

**-3/5 = -21/35
**

-21/35 + (8/35) = -(13/35)

(3).Which of the following are not like terms? (A)2b and 2b,(B)3c and 2c,(C)2b and 3b,(D)2b and 2c.

**What do you think?**

Which number shown in parentheses is a soultion of the given equation? (A)1/3x+5=7 (6) (B)1/3x+5=7 (9) (C)2/3x+5=7 (9) (D)2/3x+5=7 (6)

**What do you think?**

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