Question

solve for t:
t/4=4/8

Answer 1

cross multiply to get

8t = 4*4

8t = 16

I'll let you finish

Answer 2

Do the same thing we did in the last one! :D Now your variable is t instead of x.

Answer 3

okay let me try this 1 sec

Answer 4

t=2?

Answer 5

you got it

Answer 6

yay!! but would i do the same thing for this one? 18/20=45/t? solviing for t again but cross simplifying doesnt go in evenly from what i got..

Answer 7

18/20=45/t

18t=20*45

18t = 900

keep going...

Answer 8

18 would become 18t

Answer 9

ok 1 sec

Answer 10

divide 18 to both sides?

Answer 11

yes

Answer 12

t=50:)

Answer 13

that is correct

Answer 14

thankks!!