Answer:
x=30
Step-by-step explanation:
1/2(x + 6) = 18
Distribute
1/2 x + 1/2 *6 = 18
1/2 x +3 = 18
Subtract 3 from each side
1/2 x +3-3 = 18-3
1/2 x = 15
Multiply each side by 2
2*1/2x = 15*2
x = 30
6+8293=193123123982340238409580-193-40204-923-49-1940934850-103984723984234234234
10-5=5
the answer is five.
Light travels at 186,000 miles per second. Light takes about 11⁄3 seconds to travel from the earth to the moon. Calculate the distance between the earth and the moon based on the speed of light.
First of all we must multiply the speed of light by the time it takes to travel to the from here to the moon. The quantity is 682,000 miles.
Hope I helped!
