Determine the value of a. Question 10 options:

A)

6

B)

10

C)

70

D)

7

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

The graph shows the amount of money noah earned based on the number of lawns he cut. which list shows the dependent quantities in the graph?

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20