The measure of the supplement of abc equals 180 minus m abc this is the definition of supplement or complement angle

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

41/17 as a decimal rounded to the nearest hundredth

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.