Stephanie has $152 in the bank. She withdraws $20 Then she deposits $84 Write an addition expression to represent this stiuation then find the sum. please help me

The verbal translation for the difference of m and 7 increased by 15

Triangle knm is what is true about the sides of knm

Janet is rolling a number cube with the numbers one through six she record the numbers after each row if she rolls of keep 48 times how many times should she expect to roll a 4