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2 years ago

Help me out cause this very difficult for me

Mathematics

1 answer:

agasfer [191]2 years ago

5 0

9514 1404 393

Answer:

a) 37

b) n+d

Step-by-step explanation:

This is a reading comprehension problem. You are asked to understand what you are reading, and to think about what question is being asked.

Given:

a) someone bought 20 notebook computers and 17 desktop computers

b) someone bought n notebook computers and d desktop computers

Find:

a) the total number of computers bought

b) the total number of computers bought

Solution:

a) The total number bought is found by adding together the numbers of each kind:

20 +17 = 37 . . . total computers

b) The total number bought is found by adding together the numbers of each kind:

n + d . . . total computers

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Ostrovityanka [42]

SOLUTION:

Step 1:

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