3 years ago

Whats 150-x-2x=120+2x

Mathematics

2 answers:

Pepsi [2]3 years ago

8 0

Answer:x=6

Hope this helps

Stels [109]3 years ago

4 0

Answer:

X=6

Step-by-step explanation:

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Need help finding the missing length to the attached triangle.

madam [21]

Answer:

65 units

Step-by-step explanation:

Let the length of the perpendicular dropped from the right angle to the hypotenuse be h units.

Now by geometric mean property:

$h = \sqrt{144 \times 25} \\ h = 12 \times 5 \\ h = 60 \: units \\ Next \: by \: Pythagoras \: Theorem: \\ {x}^{2} = {h}^{2} + {25}^{2} \\ {x}^{2} = {60}^{2} + {25}^{2} \\ {x}^{2} = 3600 + 625 \\ {x}^{2} = 4225 \\ x = \sqrt{4225} \\ \huge \red{ \boxed{x = 65\: units }}$