Does a polygon have more sides or angles

Each student worked on 115 math problems.

Step-by-step explanation:

Given,

Problems solved in 4 hours = 8970

Number of students in competition = 78

As each student solved same number of problems, we will divide the total problems solved by number of students to find the amount of problems solved by one student.

Problems solved by one student =

Problems solved by one student = 115

Each student worked on 115 math problems.

Keywords: division

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Each student works 115 problems.

Explanation:

I'm going to copy and paste the question here, and bold important info.

"Rayville Elementary sponsors a math competition for 78 students. During the competition, the students work a total of 8,970 math problems in 4 hours. Each student works the same number of problems. How many problems does each student work?"

Now everything not bolded? Forget about it. All you need to know is that there are 78 students. They all do 8,970 # of problems. And all the students do the same amount. Now you just have to divide the # of probs. by the amount of students in the competition, and you have your answer.

8970÷78=115

Hope that helped!

Answer:

slope is 3 and -1

Step-by-step explanation:

Answer:https: y+3x-8

Step-by-step explanation: first: put your first point at -8

second: then from the point at -8, go up three times, and over to your right one time

now do that however many times you need to

explanation:

- the y-intercept is the initial value which is -8. the line must pass through -8 so you would start your line at -8

- your slope is 3x. slope is  so you rise 3 time and over 1 time

y = -x – 4 -4.0

y-intercept = -4/1 = -4.00000