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3 years ago

Evaluate the expression: 2/3-1/4+(-5/6)

Mathematics

1 answer:

Aliun [14]3 years ago

3 0

Answer:

$\\ \frac{2}{3} - \frac{1}{4} + \frac{( - 5)}{6}$

$\\ = \frac{2}{3} - \frac{1}{4} - \frac{5}{6}$

$\\ = \frac{8 - 3 - 10}{12}$

$\\ = \frac{8 - 13}{12}$

$\\ = \frac{ - 5}{12}$

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3 years ago

Find three consecutive even integers whose sum is −24

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Answer: $-10,-8,-6$

Step-by-step explanation:

Let be:

$x$ , $x+2$ and $x+4$ the three consecutive even integers whose sum is -24

Then, we can write this expression:

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Now, we must solve for "x":

$3x+6=-24\\\\3x=-24-6\\\\3x=-30\\\\x=\frac{-30}{3}\\\\x=-10$

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3 years ago

Read 2 more answers

A moon is about 420000 miles away from it orbits.

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