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.

Big Ideas Math: Modeling Real Life, Grade 6

BI

Big Ideas Math: Modeling Real Life, Grade 6 View details

1. Powers and Exponents

Continue to next subchapter

Exercise 20 Page 7

Substitute 36 into the given equation and then simplify.

No

Practice makes perfect

We can determine whether 36 is a solution by substituting it into the equation and simplifying using the [[Concept:Order of Operations|order of operations]].

n + 8 = 42

n= 36

36 + 8 ? = 42

Multiply

44 ≠ 42 *

Since both sides are not equal, 36 is not a solution.

Subchapter links

Try It p.4-5

Self-Assessment for Concepts & Skills p.5

Self-Assessment for Problem Solving p.6

Review & Refresh p.7

Concepts, Skills, & Problem Solving p.7-8