samanthahurtado0914

10.02.2021 • 

Mathematics

Amos scored 100 points while playing 3 rounds of a game. Points
Round 1 - 30
Round 2 - 25
Round 3 - ?
Total - 100

How many points did he score in round 3?

Complete the steps to solve the problem.

1. What do you need to solve for this problem? Choose a variable to represent this unknown value.

2. Using the variable you chose, write an equation to represent this situation. (Hint: You may want to put the number of points in each round on one side and the total number of points on the other.)

3. Solve this equation to find how many points Amos scored in round 3. Show your work.

Ответ:

boemeh459

12.03.2021

Mathematics

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x45 for number 1 you need to add up round 1 and round 2 with 3 unanswered and that will give you 55 plus 45 is 100

Step-by-step explanation:

Apx

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Ответ:

AM28

12.01.2020

Mathematics

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Large rectangles = 2 x 3 x 6
medium rectangles = 2 x 2 x 6
small rectangles = 2 x 2 x 3

surface area = large rectangles + medium rectangles + small rectangles = 36 + 24 + 12 = 72 cm^2

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