Which number sentence is true?
a. –8.2 + (–4.1) = –4.1
b. –8.2 + (–4.1) = 4.1
c. –8.2 + (–4.1) = –12.3
d. –8.2 + (–4.1) = 12.3

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.