What is the perimeter of length is 2x+3 and width is 2x-1

Nancy buys 3 pounds 6 ounces of ground chuck beef at the supermarket how many total ounces of ground chuck does Nancy buy

Find an equation for the nth term of the arithmetic sequence. -20, - 16, - 12, - 8,.

What's 723 divided bye 31

Nancy is checking to determine if the expressions x + 4 + x and 6 + 2 x minus 2 are equivalent. When x = 3, she correctly finds that both expressions have a value of 10.

Which of the following are identities? Check all that apply. A) sin3x/sinx cosx = 4cosx - secx B) sin6x = 2sin3x cos3x C) sin3x-sinx/cosx+cosx = tanx D) (sinx+cosx) ^2=1+sin2x

Which equation has the same solution as 1/2 (6-x) + 3x=1/2x-8

amy opened a savings account with $1,750 she recieved for graduation. The account pays 4.3% simple interest. What is the balance after 6 months?

Pedro cut a poster board into 10 eqaul parts. his brother used some of the poster board and now 8/10 is left. pedro wants to make a sign from each remaining parts of the poster board. how many sign can he have

How many units is 1 from - 6 on a number line

Susan can choose from 4 types of fish and 3 types of plants. If she chooses one type of fish and one type of plant, how many different lottery numbers are possible?