120 if you divide the two, so that's how many she'd need.
The age of the person who entered is 17
20+24+13+15+25+17=114÷6=19
X=-3X=2 —> move the variable to the left handed side and change its sign
-2x=2 —> collect like terms
Divide both sides of the equation by -2 and your answer is x=-1
Answer:
disagree
Step-by-step explanation:
Answer:
The graph for y=
+1 looks like this. Hope this helped you :D
Step-by-step explanation: