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Systems of Equations and Inequalities and Absolute Values

How do you solve by the substituation method?

would it be inconsistent, independent or dependent?

word problem

Ziggys famous yogurt blends regular yogurt that is 3%
fat with its no-fat yogurt to obtain lowfat yogurt that os 1% fat.
How many pounds of regular yogurt and how many pounds of no fat yogurt should be mixed to obtain 60 lbs of low fat yogurt?

how do you graph and solve this absolute value inequality?


how do you graph this compound inequality?

3-x<y+2 or

Solution Summary

Systems of equations and inequalities and absolute values are investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.