Answer: the top box can be the linear equation y=40x+15 and the bottom box is 40
Step-by-step explanation:
If you swim 15 more minutes than your friend and your swam 55 minutes, that means your friend only swam 40 minutes. The set amount of time that your friend swims for <em>x</em> is 40 minutes. So the additional time you swim is <em>b</em>, 15 minutes.
-7 - (5.x) = 28? Is that what you were looking for?
Answer:
-1
Step-by-step explanation:
Its the number that multiplies x
6.25
I attached a pic with my work on it. Hope this helps!