# Math 115

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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 -

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.

-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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