Lynette needs to make 2 birthday cards. Ellen needs to make 3 times as many. If y represents the number of cards Lynette needs to make, which expression shows how many more cards Ellen has to make compared to Lynette?

Geometry chapter 2 id b answers?

Natural numbers are part of every other category of number except A. integers. B. irrational numbers. C. whole numbers. D. real numbers.

A rectangle has an area of 384 m². The length and the width of the rectangle are changed by a scale factor of 0.75. What is the area of the new rectangle?

A file server costs $30,000 The file server depreciates by 20% if it's value each year After three years it's value is: A $ 6000 B $ 12,000 C $ 15,360 D $ 19,200 E $ 24,000

What is the output of the function f (x) = x + 21 if the input is 4?

At the city museum, child admission is $ 5.20 and adult admission is $ 9.40. On Monday, 148 tickets were sold for a total sales of $ 1051.00. How many child tickets were sold that day?

For tax reasons, I need to create a rectangular vegetable patch with an area of exactly 32 sq. ft. The fencing for the east and west sides costs $4 per foot, and the fencing for the north and south sides costs only $2 per foot.

Katherine drove 112 miles in 4 hours. If she continued at the same rate, how far would she travel in 15 hours?

X2 = x + 12 Solve this

Mary has a small round mirror in her purse. If the mirror is 4 inches in diameter, what is the area of the mirrored surface?