SOLUTION: What is the answer to 9 9+9 9-9? I got 9 am I wrong? You can put this solution on YOUR website! order of operations says do all multiplication and division from left to right in the order they appear, then do all addition and subtraction from left to right in the order they appear
13,9,5,11,6,3,3,3,3,9,9,9,5,5 - Algebra Homework Help 13,9,5,11,6,3,3,3,3,9,9,9,5,5 Draw the histogram for these data using an initial class boundary of , an ending class boundary of , and classes of equal width Note that you can add or remove classes from the figure Label each class with its endpoints Answer by stanbon(75887) (Show Source):
SOLUTION: In 9 years time a mother will be twice as old as her son . . . Thus the son's present age is 9 years Then that of the mother is 2*(S+9) - 9 = 2(9+9) - 9 = 2*18-9 = 27 (from the equation (1)) Check You need to check the equation (2) M - 3 = 27 - 3 = 24 S - 3 = 9 - 3 = 6 24 = 4*6 Correct Answer Mother's present age is 27 years The son's present age is 9 years