Ateacher had $57. 72 i’m his checking’s account .he made a deposit of $209. 54 .then he wrote a check for $72.00 and another check for $27.50 .what is the new balance in his checking’s account

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.