Which number line best shows how to solve -6-(-8)? (5 points) O a
-10 -8 -6
-2 0 2 4 6 8 10
Ob
-10-8
-6
-4
-2 0 2 4 6 8
10
-10-8
-6
-2 0 2 4 6
8 10
Od
-10 -8
-6
-4
-2
0
2
4
6
8
10

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.