3 years ago

U is the midpoint of TV . If TU = x + 8 and UV = 2x, what is TU?

Mathematics

1 answer:

iragen [17]3 years ago

8 0

Answer:

Step-by-step explanation:

U is the midpoint of TV ⇒ TV = TU + UV

TU and UV equals each others since U is the midpoint of TV

UV = TU ⇒ $x+ 8 = 2x \\$

add -x to both sides

$x + 8 -x = 2x - x \\8 = x \\x = 8$

TU = $x + 8$ ⇒ TU = $8 + 8$ = $16$

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