Question

http://prntscr.com/3ie72p

Can you help me? FAN AND MEDAL

Answer 1

number of red bricks/ number of grey bricks = 5/2.
(5/2)x=210
5x/2=210
can you do it from here?

Answer 2

wait if yo distrubuted the x why did 5 get a x and not 2

Answer 3

oh nevermind because we are looking for the number of red right?

Answer 4

because (5/2)(x) is the same thing as (5/2)(X/1) and in multiplication you do top x top and bottom x bottom right

Answer 5

i cant do it i got 84 I timed both side by 2

Answer 6

answer should be 150...

Answer 7

but idk how to gt it

Answer 8

let me do it

Answer 9

oh wait i got 84 also

Answer 10

are you sure that's the right answer?

Answer 11

yeah, i got the answers to my study guide but need help doing them

Answer 12

i figured it out but thanks for trying to help!