Estimate the following sum by first rounding each decimal to the nearest hundred. 428.1 + 186.5 + 210.62

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x