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3 years ago

If the length of FH is 18 units, what is the value of x?

Mathematics

2 answers:

valentinak56 [21]3 years ago

5 0

Well if FG is 4x and GH is 2x the you add them to get 6x for FH. Solve for x so 6x=18 which means x=3. Hope this helps

Shkiper50 [21]3 years ago

5 0

we know that

$FH=FG+GH$

In this problem we have

$FH=18\ units\\FG=4x\\GH=2x$

substitute in the formula above

$18=4x+2x$

solve for x

$6x=18$

$x=18/6$

$x=3\ units$

therefore

<u>the answer is</u>

The value of x is $3\ units$

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