kim and stacy like to make necklaces. kim has 25 and stacy has made t necklaces. they have made a total of 57 necklaces all together.

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.

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?