Simplfy -3+(-10) please explain how to do it too because i am lost in algebra.

Mathematics

1 answer:

Margaret [11]2 years ago

4 0

Answer:
-13

you're basically adding -3 and -10 because they're both negatives

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sladkih [1.3K]

Answer:

The average speed of the car, in miles per hour, from 17:30 to 19:42, is 119.167 meters per second.

Step-by-step explanation:

Physically speaking, average speed ( $\bar v$ ), measured in miles per hour, is the distance travelled ( $\Delta s$ ), measured in miles, divided by time ( $\Delta t$ ), measured in hours. That is:

$\bar v = \frac{\Delta s}{\Delta t}$ (1)

The time needed by the vehicle is:

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2 years ago

Is the number -<img src="https://tex.z-dn.net/?f=%5Cfrac%7B13%7D%7B1%7D" id="TexFormula1" title="\frac{13}{1}" alt="\frac{13}{1}

Alenkasestr [34]

Answer:

13/1 = 13 is the only number integer that divides into it, but all numbers that can be fractions are rational numbers, whether decimal or prime they all can be rational.

Step-by-step explanation:

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3 years ago

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Sophie [7]

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The correct answer is

Step-by-step explanation:

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Hope this helps....

Have a nice day!!!!

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