I think answer should be the first one please give me brainlest I hope this helps let me know if it’s correct or not okay thanks bye
Answer:216 in^3
Step-by-step explanation:
Length=L
Surface area=216
surface area=6 x L^2
216=6xL^2
Divide both sides by 6
216/6=(6xL^2)/6
36=L^2
L^2=36
Take the square root of both sides
√(L^2)=√(36)
L=6
Volume of cube=L x L x L
volume of cube=6 x 6 x 6
Volume of cube=216
Answer:
Step-by-step explanation:
X = the number of humans and y = the number of horses.
x+y=74
2x+4y=196
Because the number of humans and horses together is 74, and the total number of legs (2 per every human, x, and 4 per every horse, y) is 196. Then, just use elimination to solve.
So, now that you have y, you can plug it into the first equation to find x:
So, x = 50 and y = 24, so there are 50 humans and 24 horses.
The correct answer is B.
Complete question :
Wang Yong owes the bank $8500. To repay the debt, he paid a fixed amount back to the bank each month. After 12 months, his remaining debt was $6460. How much did Wang Yong pay each month?
Answer:
$170
Step-by-step explanation:
Given that:
Amount owed = $8500
Fixed amount replayed per month :
Amount left after 12 months = $6460
Amount paid per month :
Total amount paid over 12 months :
$(8500 - 6460) = $2040
Amount paid per month :
$2040 / 12
= $170
