Answer:
B: billie's solution is incorrect since she didnt
subtract 36 from both sides
Step-by-step explanation:
on the second step, she added 36 on the right.
This is incorrect because when changing one
side on an equation you must change the side
in the same way.
Answer:
45
Step-by-step explanation:
15% of 100 = 15
15 x 3 = 45
B
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
128° because it is corresponding with <4

The solution to a system of equations is the point on a graph where the two lines intersect. The graph where the point of intersection is (2, -1) is the last graph. The last graph is the correct answer.