Answer:
6
Step-by-step explanation:
3+x+x=15
3+2x=15
2x=15-3
2x=12
x=12/2
x=6
Answer:
1.1221500000*10^-10
Step-by-step explanation:
7.4810^3= 7,481
1.5×10^6= 1500000
7,481*1500000=11,221,500,000
11,221,500,000= 1.1221500000*10^-10
Answer:
Instead of wasting hours of your life doing that, just use Desmos (website)
Step-by-step explanation:
6900 + 8100 = 15000
15000 divided by 2 = 7500
So your answer is 7500
