Answer:
3,-1,-5 = -3
Step-by-step explanation:
The 3 odd numbers cannot be all negative ,the result would be less than -3
The way I see it, 325 students went to the trip and 5 had to go in cars so 325 - 5 = 320 then you devide it by 7 because that's the total number of buses which you should get 320/7 Which would equal to 45 students on each bus..
325 - 5 = 320/7 = 45
Hope this helps!
(Btw I rounded to 45 because the whole number was like 45.71428571428571)
The number of days d, he must use the gym to make the membership worthwhile is at least 21 days
Equation
Non members:
Cost of swimming per day = $5
Cost of exercise per day = $9
Total = $5 + $9
= $14
Members:
Yearly fee = $300
Exercise fee per day = $4
Swimming fee = $0
The number of days d, he must use the gym to make the membership worthwhile = $300 ÷ 14
= 21.42857142857142
Approximately,
21 days
Learn more about equation:
brainly.com/question/2972832
#SPJ1
Answer:
The answer to your question is below
Step-by-step explanation:
See the graph below.
I recommend you to evaluate the function when x = (-1, 0, 1, 2, 3, and 4) to get the values of y.
Then, in the graph we look for the points where the line crosses the x-axis, these points will be the roots.
In the graph we observe that the root are x = 1 and x = 2.4