PLEASE HELP ME! I NEED HELP FROM 13-14

Mathematics

2 answers:

vlada-n [284]3 years ago

6 0

Answer:

13 the answer is 678 is a even number 14 is divide 36 by 6

Step-by-step explanation:

brainliest?

Dima020 [189]3 years ago

3 0

Are you allowed to use a calculator? if you are allowed, for number 13 you should put “If you put 678 into a calculator and divide it by 2, you get 339. If you divide it by 3, you get 226. And if you divide it by 6, you get 113.”They are all numbers without decimals.
I’m not sure about 14 though. Sorry :( But i hope i helped.

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Susan and Steven are cousins. The sum of their ages is 33. The difference between three times Steven's age and half of Susan's a

VARVARA [1.3K]

The complete question is
Susan and Steven are cousins. The sum of their ages is 33. The difference between three times Steven's age and half of Susan's age is 36. Find <span>the age of Susan and Steven

let
x-----> </span>Susan's age
y----> Steven's age

we know that
y+x=33-----> equation 1
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adds equation 1 and equation 2

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-------------+
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