Answer:the slope is -1
Step-by-step explanation:
Comparing them equation to
y=mx+c where m is there slope
y=-x-4 the slope is -1
Answer: 19 1/2
Step-by-step explanation:
56 divided by 7 = how many books in each group
Answer: The answer is ABC sports
Step-by-step explanation: I know this because it will get the lowest discount. 250-50=200.
Answer:
C
Explanation:
Direct variation describes a simple relationship between two variables . We say y varies directly with x (or as x , in some textbooks) if: y=kx. for some constant k , called the constant of variation or constant of proportionality .