February 19, 2017

Homework Help: math

Posted by rita on Monday, July 15, 2013 at 10:55pm.

Define a variable and write an inequality for each of the following.

A. When 3 times a number is decreased by 8, the result is at least 2 times the number.

B. Ignatz, the Airedale, and Angus, the Scottie, collect bones. Ignatz has 5 more than Angus. They have at least 27 bones between them. What is the least each dog has collected?

C. John is 10 years older than Kathy and the sum of their ages is more than 60. Kathy is older than what age?

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