body{margin:0;} noscript{z-index: 10000; position: fixed; display: block; height: 100%; width: 100%; background: #fff;} noscript .fa{font-size: 40px; display:block; color: #daa520;} noscript div{margin-top: 6%; padding-left: 20px; padding-right: 20px; text-align: center;} ! You must have JavaScript enabled to use this site.

Glencoe Math: Course 2, Volume 2

GM

Glencoe Math: Course 2, Volume 2 View details

7. Subtract Linear Expressions

Continue to next subchapter

Exercise 34 Page 410

Substitute 12 for x and 34 for y in the expression.

3.25

Practice makes perfect

To evaluate the given expression for x = 12 and y = 34, we should substitute these values into the expression and simplify as much as possible.

3y + 2x

y= 3/4, x= 1/2

3 * 3/4 + 2* 1/2

MoveLeftFacToNum

a*b/c= a* b/c

9/4 + 2 * 1/2

DenomMultFracToNumber

1 * a/1= a

9/4 +1

Calculate quotient

2.25+1

Add terms

3.25

Subchapter links

Guided Practice p.406

Independent Practice p.407-408

H.O.T. Problems p.408

Standardized Test Practice p.408-410

Extra Practice p.409

Common Core Review p.410