Latoya drove 210 miles using 9 gallons of gas. at this rate how many gallons of gas would she need to drive 413 miles?

This is a problem that could be solved with proportions. Here's how to set it up.

210mi./9 gallons =413mi./x gallons

Then, you would cross multiply 9x413 then divide that my 210. The result would be the X gallons. Good Luck ♡

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.