Question

HELP ME PLEASE OMG BEST QUESTION EVER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

@Mehek14 :)

Answer 2

First you have to add \(\dfrac{1}{7}+\dfrac{1}{2}\)

You have to find common denominators

What do 7 and 2 both go into?

Answer 3

14

Answer 4

so the denominator is 14 and then the top number is 2

Answer 5

So multiply \(\dfrac{2*1}{2*7}=\)

and

\(\dfrac{7*1}{7*2}=\)

Answer 6

7 goes into 14 two times so you multiply 1/7 by 2

2 goes in seven times so multiply 1/2 by 7

Answer 7

7/14

Answer 8

wait you kinda confused me

Answer 9

7/14 is right
what about the other one?

Answer 10

hmmm so 1 4/7

Answer 11

Or, try this:
P = 2 (l + w)
P = 2 (1/7 + 1/2)
P = 2/7 + 2/2
P = 2/7 + 1 or 1 2/7

a few moments ago

Answer 12

im pretty confused

Answer 13

\(\dfrac{2*1}{2*7}=?\)

\(\dfrac{7*1}{7*2}=?\)