To multiply or divide a number by 10,000, how many places should you move the decimal point? 1. four 2. three 3. two 4.one

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

5/6+7/8what is the answer sealsdbdbshd

Nine more than four times a number is the same as one less than twice the number. find the number?