Answer:
49.8
Step-by-step explanation:
91-41.2
the correct answer is 5 bags
1
x-7=-5x-1
x-(-5x)-7=-1
x+5x-7=-1
6x-7=-1
6x=-1+7
6x=6
x=6/6
x=1
Answer is
2
gradient=change in y/change in X
(10--2)/(4--2)=2