Answer:
x=0
Step-by-step explanation:
2x+10=4x+10
4x-2x=10-10
2x=0
x=0
Answer:
V = 4.84 × 10⁷ km³
Step-by-step explanation:
Volume of Sphere = 
<u><em>Where r = 3400 km</em></u>
V = 
V = (4)(3.14)(11,560,000)/3
V = 48,422,415 km³
<u><em>Upto 3 sfs:</em></u>
V = 4.84 × 10⁷ km³
<span>1) First, you need to calculate the total labor cost: 2 workers * $8/(hour) * 40 hour / worker = $640. 2) Second, now you can calculate how much percent is 640 of the revenue, 2000: [640 / 2000] * 100 = 32%. 3) And the answer is that the labor cost is 32% of the revenue.</span>