Uncle eddie asked mckenna and lara to order 54 new wheels for the skateboards and bicycles in his repair shop. the girls know that there is at least one bicycle and at least one skateboard in the shop. how many skateboards and how many bicycles are in uncle eddie's repair shop?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Me asap! what is the slope of this line? enter your answer in the box.