Asked by shynice

2:x and 12:18
a.3
b.4
c.6
Answered by Ms. Sue
2:x and 12:18

2/x = 12/18

Cross multiply

12x = 36

Solve for x.

x = 36/12 = 3

Answered by shynice
okay so that's how i do it
Answered by Ms. Sue
Yep.

Answered by shynice
i neeed more
Answered by Ms. Sue
More what?

Answered by shynice
explanation a easier way
Answered by shynice
to doit
Answered by Ms. Sue
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.
Answered by shynice
i don't understand
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