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3 years ago

0 (2 + 3) + 42 x (5 – 3) = What Does this equal

Mathematics

1 answer:

antoniya [11.8K]3 years ago

8 0

Answer:

Step-by-step explanation:

lets jump right into this

0 (2 + 3) 0(5) =0

42 x (5 – 3) 42 x (2) =84

first we separate and solve

then we plug back in and get 0 + 84 = 84

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3 years ago

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3 years ago

The measures of a triangle are in the ratio 2:3:5. what are the measures of the angles?

xxTIMURxx [149]

9514 1404 393

Answer:

36°, 54°, 90°

Step-by-step explanation:

We have to assume that the given measures are <em>angle</em> ratios, not <em>side</em> ratios. Sides in the ratios 2:3:5 will not form a triangle.

For some multiplier x, the angle values will total 180°.

2x +3x +5x = 180

x = 180/(2+3+5) = 18

Then the angle measures are ...

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