Answer:
x> 6
Step-by-step explanation:
6(x-7)>-6
Divide by 6
6(x-7)/6>-6/6
x-7 > -1
Add 7 to each side
x-7+7 > -1+7
x> 6
Answer:
6
Step-by-step explanation:
6 (x-7)>-6
6x - 42 >-6
6x >-6 +42
6x>36
x>36:6
x>6
By using the formula for time (distance divided by speed), it is found that sunlight takes approximately 500 seconds, or about 8.3 minutes, to reach the Earth from the Sun.
The speed of light is 300,000,000 meters per second (m/s) and the distance from the Earth to the Sun is approximately 1.5 x 10¹¹ meters. We can calculate the time it takes for sunlight to reach Earth by using the formula for time, which is distance divided by speed. Plugging these values into the formula, we have:
Time = distance/speed = (1.5 x 10¹¹ meters) / (3.0 x 10⁸ m/s) = 500 seconds.
This means that it takes approximately 500 seconds, or about 8.3 minutes, for sunlight to travel from the Sun to the Earth.
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Answer:
about 500 seconds
Step-by-step explanation:
The distances between stars across the universe are very great, so astronomers use light years as a larger unit than miles or kilometers. To calculate the actual distance of a light year, you simply need to multiply the speed of light by the number of seconds in a year. This means 300,000,000 multiplied by 500 and you would get 1.5 x 10¹¹ which is equal too 150,000,000,000
Help please :/
Answer:
$68.75
Step-by-step explanation:
$13.75 times 5 crayon boxes
57/3
105/3
57
105
To solve for x, we need to get all our constants on one side of the equal sign and all our variables on the other side of the equal sign.
3x - 24 = 81
3x -24 + 24 = 81 +24
3x = 81 + 24
3x = 105
3x/3 = 105 / 3
x = 105 / 3
Answer:
Step-by-step explanation:
To solve for x, we need to get all our constants on one side of the equal sign and all our variables on the other side of the equal sign.
Therefore, the answer is:
B. (30, 55)
C. (60, -40)
D. (40, 60)
Answer: 6 inches
Step-by-step explanation:
Hope this helped
Answer:
$5.02
Step-by-step explanation:
Answer:
5.02
Step-by-step explanation: