Kayla got 18 out of 20 questions correct on a science test what percentage of the questions did kayla get correct

What is the value of x when y = 7? y = 0.3x - 5 x = [1]

A carpenter a 6-foot long board. he wants to cut the board in to pieces that are 4/5 foot long. what length of the original board will be left after the carpenter cuts all the pieces that are 4/5 foot long?

What is the proportion of 7/5=k/18

A school wants to build a rectangular playground that will have a diagonal length of 75 yards. How wide can the playground be if the length has to be 30 yards?

Claire went into a movie theater and bought 9 bags of popcorn and 2 pretzels, costing a total of $80. Melanie went into the same movie thearter and bought 7 bags of popcorn and 4 pretzels, costing a total of $72.

Alexa started a business making bracelets. It takes 5 minutes to make each bracelet. How many brackets can she make if she works 569 minutes?

What is the answer to 0.5 (4a+6b)

What subtraction problem equals 276

Which equation has the steepest graph? Y=3x-16 Y=2x+7/15 Y=x+24 Y=1/2x+3

On a recent test, rudi correctly answered 30 out of 40 questions. What percent of her questions did rudi answer correctly?