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Pearson Algebra 1 Common Core, 2011

PA

Pearson Algebra 1 Common Core, 2011 View details

4. Adding and Subtracting Rational Expressions

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Exercise 66 Page 689

Solve for the variable by using the Cross Products Property.

6/5

Practice makes perfect

To solve the proportion, we will use the Cross Products Property.

3/t=5/2

Cross multiply

3 * 2=t * 5

Multiply

6=5t

.LHS /5.=.RHS /5.

6/5=t

Rearrange equation

t=6/5

Subchapter links

Lesson Check p.687

Standardized Test Prep p.689

Mixed Review p.689