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Problemswithconsecutiveoddevenintegers/525298: What are four consecutive even integers such that the sum of the first and the third is six less than the largest?
1 solutions
Answer 348045 by oberobic(2304) on 20111102 19:46:07 (Show Source):
You can put this solution on YOUR website! Four consecutive even integers could be defined as w, x, y, and z.
But then you would have 4 unknowns, so you would need 4 equations to solve the problem.
However, we're told they're consecutive even integers, so you can define them as
x, x+2, x+4, and x+6. Now you have only one unknown.
.
x + x+4 + 6 = x+6
.
2x = 4
x = 2
.
So the numbers are 2, 0, 2, and 4

Reductionofunitmultipliers/525280: Use two unit multipliers to convert 4.4 square meters to square centimeters.
Ive tried to do it several ways and I cannot figure out how to go from meters squared to centimeters squared?
1 solutions
Answer 348036 by oberobic(2304) on 20111102 19:18:39 (Show Source):

