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.

Core Connections: Course 1

CC

Core Connections: Course 1 View details

Chapter Closure

Finish the assignment

Exercise 86 Page 204

To evaluate the given expression for m=2, we should substitute 2 for m in the given expression and then simplify.

7m+9

m= 2

7( 2)+9

Multiply

14+9

Subtract term

23

To evaluate the given expression for a = 10 and b = 4, we should substitute these values into the expression and simplify as much as possible.

a* b

a= 10, b= 4

10 * 4

Multiply

40

Subchapter links

Exercises