D= -91 hope this will help you
Answer:
84
Step-by-step explanation:
they use 3 plates a day
there are 4 of them
so in one day, they use 12 plates [3x4]
they camp for 7 days, so 12x7.
84!! :D
Step-by-step explanation:
The slope of the line is -4/7.
Answer:
3.5
Step-by-step explanation: