The table shows transactions from 5 different bank accounts. Fill in the missing numbers then answer the questions below.

What is happening in Account 2? What do each of the numbers tell you about Account 2?

How many grams must be adde to 970g to make 1 and a half kg

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b