Answer:-2x+y=-5
Step-by-step explanation:
The answer is no of those options
Explanation:
20% of $70 is $14
8% of $70 is $5.60
$70-$5.60+$14= $78.40
Answer:
7,654,269,625
Step-by-step explanation:
If you take 3,061,707,850 and divide it by 4 (40%) then 10% of the population is 765,426,962.5. Then you multiply 765,426,962.5 time 10 to reach 100% fo the population, which is 7,654,269,625.
Hope that helps!