3 years ago

Gregg’s average rate of speed is ________ miles per hour

1 answer:

4 0

Divide the total distance traveled by the total time spent traveling. This will give you your average speed. S = 56.67 {\displaystyle S=56.67} . So if Ben traveled 50 mph for 3 hours, 60 mph for 2 hours, and 70 mph for 1 hour, his average speed was about 57 mph.

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geniusboy [140]

Answer:

Step-by-step explanation:

10, 24 and 38 are composite numbers.

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3 0

3 years ago

atroni [7]

Answer:

I believe the question says "5j + 16 - 12(-9j - 4) - 12j" I hope I'm correct because I have almost no idea what you typed.

If you did type "5j + 16 - 12(-9j - 4) - 12j" then your answer would be 133j + 52 I believe. You never put how you would like your problem to be solved, so I simplified.

Step-by-step explanation:

Hope this helps.

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2 years ago

Y=4x+1<br> Y=-2x-5, help we solve these problems

Stella [2.4K]

$y=4x+1\\
y=-2x-5\\\\
4x+1=-2x-5\\
6x=-6\\
x=-1\\\\
y=4\cdot(-1)+1\\
y=-4+1\\
y=-3\\\\
\boxed{(x,y)=(-1,-3)}$