Sam is 3 years younger than Marco. Marco is 15 years old. How old is Sam? Let X represent Sam's age (there are 2 correct answers

Question

3 years ago

8

)
x + 15 = 3
x + 3 = 15
15 divided by x = 3
3 x = 15 15 - x = 3
thanks

2 answers:

MrRa [10] · Answer 1 · 2022-06-06T09:55:59+03:00

MrRa [10]3 years ago

6 0

<h2>Answer:</h2>

Correct options are:

X+3=15

and 15-X=3

<h2>Step-by-step explanation:</h2>

Sam is 3 years younger than Marco.

Let X represent Sam's age

Then, Marco's age=X+3

Marco is 15 years old.

i.e. X+3=15

or 15-X=3

Hence, Correct options are:

X+3=15

and 15-X=3

pochemuha · Answer 2 · 2022-06-06T08:33:51+03:00

pochemuha3 years ago

5 0

X + 3 = 15 and 3 X = 15, 15 - X = 3