2:x and 12:18
2/x = 12/18
Cross multiply
12x = 36
Solve for x.
x = 36/12 = 3
2:x and 12:18
a.3
b.4
c.6
9 answers
okay so that's how i do it
Yep.
i neeed more
More what?
explanation a easier way
to doit
That is the easiest way. I urge you to learn how to set up and solve proportions. They have helped me a lot throughout my long life -- starting about 8th grade.
i don't understand