A square has an area of 50 square cm. Which of the following best describes the square's perimeter?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Apply the distributive property to write an expression that is equivalent to 5h + 2hsquared2.

What is the value of x in the equation 15(x + 4) - 3 = 4.5(x - 2)?