Question 2 (1 point)
Evaluate: 12 + (-4)
16
8
-16
-8

What is the solution to the equation 9^(x+1) =27

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?