Simplify. 5 – [–(–2)] a. –3 b. 3 c. –7 d. 7

An equation where variables are used to represent known values—function notation true or false

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4