Solve the system of linear equations by graphing.
y=-x-7
x + 2y = 4
What is the solution to the system of linear equations?
O (-4.5, 4.25)
O (-1.7, -2.8)
O (0, -7)
O (3, 0.5)

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

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.