The mean age is 29. Without rounding, it would be 29.4285714286
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Answer:
23+7-2x=8x
We simplify the equation to the form, which is simple to understand
23+7-2x=8x
We move all terms containing x to the left and all other terms to the right.
-2x-8x=-23-7
We simplify left and right side of the equation.
-10x=-30
We divide both sides of the equation by -10 to get x.
x=3
Step-by-step explanation:
Answer:
no, this is not a function
Step-by-step explanation:
i hope this helps :)
Answer:Irrational
Step-by-step explanation: There is not a number you can square to get 23. The answer would be a repeating number, being irrational.
B. Step 1. 14x - 6 = 9
Step 2. 14x = 15
