Twenty people attended a going away party for Zach. The guest left in groups of 2.By 9:00,x groups had left. Rewrite the number of guests remaining at 9:00 as a sum.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .

the answer is c hope this

step-by-step explanation: