2 years ago

What is (0.5x + 15) + (8.2x- 16.6)

1 answer:

3 0

1.6 I think I’m sorry if it’s incorrect

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finlep [7]

<h3>Answer: Charlotte's speed in meter/second is 2.5m/s.</h3>

Step-by-step explanation:

Given speed of Charlotte in kilometer per hour = 9 km/h

We need to find the Charlotte's speed in meter per second.

We know 1 kilometer = 1000 meter

And 1 hour = 3600 seconds.

Plugging those values of km and hour in given speed in km/h, we get

$9\ \frac{km}{h} = 9\times \ \frac{1000m}{3600 seconds}$

$=\frac{10m}{4s}= 2.5\ m/s$ .

Therefore,

<h3>Charlotte's speed in meter/second is 2.5m/s.</h3>

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3 years ago

Inga [223]

I believe that 7 5/4 is the answer.

7 0

3 years ago

lianna [129]

$5\cdot 23 \cdot 2=(5\cdot 2)\cdot 23 = 10\cdot 23=230$

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3 years ago

aleksley [76]

Answer:

Angle R is an Angle

Step-by-step explanation:

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3 years ago

Brilliant_brown [7]

The answer is 24/35. i would tell you to simplify but it is already in its simpliest form.

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3 years ago