Which number line model represents the expression -2 +(-7)? Choose 1
十
-12
+
9
-6
- 3
0
3

What is the rate for one gallon of gasoline

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):