3 years ago

What is the opposite of -2/3? explain.

Mathematics

1 answer:

Dmitrij [34]3 years ago

6 0

2/3 cause you are not changing the number itself so the opposite would just change the negative to a positive.

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How do I make a formula for a line if they only give me the intercept and the slope

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Convert to a mixed number 8/5

DerKrebs [107]

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Step-by-step explanation:

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The shorter leg of a 30°-60°-90° triangle is 4. How long is the hypotenuse?

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3 years ago

Rashau made a rectangular frame for her latest oil painting. The length is 28 centimeters more than triple the width. The perime

postnew [5]

The length is about 28 more than three times the width. Denoted as (a) width, and as (b) the length. Then move on to lay the system of equations, as done below:

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$\begin{cases}2a+2b=136|:2\\b=3a+28\end{cases}$
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The short side has a length of 10 cm, and 58 cm long.

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3 years ago