13 + the cost of 1 brush + the cost of 1 brush = total money spent
Answer:
B.
Step-by-step explanation:
I plugged it into a graphing calculator which got me this.
Answer:
B. point B
Step-by-step explanation:
This is what I believe you are looking for. 14-6=8
10-2=8
Answer:
solved the solution incorrectly and graphic their solution correctly.
Step-by-step explanation:
this is because if 4x + 1<= -4
the next step will be to subtract 1 from both sides.
BUT if their solution is x<= 2, they objectively graphed it correctly