Answer:
Step-by-step explanation:
-7 + 47=40
Answer:
2/5 pizza
Step-by-step explanation:
If 1/20 is one dollar, you can buy 8/20, that is 2/5 pizza
5(w - 1) - 2 = 5w + 7
5w - 5 - 2 = 5w + 7
5w - 7 = 5w + 7
5w - 5w = 7 + 7
0 = 14 (incorrect)
there are no solutions to this system...0 solutions
The answer should be 16 you add 23.96 to both sides