The number of years past when Alan was twice Vanessa's age is 14 years.
Current ages :
- Alan = 30 years
- Vanessa = 22 years
<u>We can set up an equation where, x = number of years when Alan was 2 times Vanessa's age thus</u> :
30 - x = 2(22 - x)
30 - x = 44 - 2x
Collect like terms
-x + 2x = 44 - 30
x = 14
Therefore, 14 years ago, Alan's age was twice Vanessa's age.
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When
you construct parallel lines you have to copy an angle by creating
arcs with a compass. For inscribed polygons you also have to use a
compass in order to be sure that the figure is a regular polygon.
There for the when you are constructing inscribed polygons and
parallel lines, A compass is used to draw arcs.
Answer:
C) A compass is used to copy an angle.
<span>I
hope it helps, Regards.</span>
Answer:
The value of <em>x</em> is 0.624.
Property used: Symmetric property of equality
Step-by-step explanation:
The expression to be solved is:
Compute the solution as follows:
∵ Distributive property (a (b + c) = ab + ac)
Substitute equation equal to 0 to compute the value of <em>x</em> as follows:
∵ Symmetric property of equality if a = b then b = a
Thus, the value of <em>x</em> is 0.624.
The answer is 1230.93
The hundredth position is 0.0<span>0
</span>So, in 1230.932567, the hundredth position is 1230.93
