Answer:
y=5x+6
Step-by-step explanation:
+6 is six more than.
5x is five times the input.
For example, let's say x=3. you gotta multiply first so you can get the five times out of the way. 3×5=15. Now we got to add six because "6 more than" means to add six. so, 15+6=21. I plugged in 21 for y to check and I got x=3, so this works.
Answer:-7
Step-by-step explanation:
5 degrees because 5 + (-5) is 0
hope this helped
:)
Answer:
2.70 hours to travel 180 mi.
Step-by-step explanation:
The distance traveled (d) varies directly as the time (t) of travel, by the following formula:
In which s is the velocity.
It takes 63 min to travel 70 mi.
So i am going to find the velocity in miles per minute
how many hours would it take to travel 180 mi?
I am first going to find the time in minutes, then divide by 60 to pass to hours.
It takes 162.16 minutes = 162.16/60 = 2.70 hours to travel 180 mi.
The total number of hoagies sold can be figured out by working out the sum of the Italian hoagies and the roast beef hoagies.
The sum is 42 + 53 = 95 total hoagies.
Now you just create a ratio of Italian hoagies to the total number of hoagies, which is:
42:95 (Italian:Total)
