Answer:
i think it's A
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.
4(25-1)
4(24)=96
Do parentheses first before other operations.
Answer:
You would owe the bank <u>$105,000</u> in interest after 20 years.
Step-by-step explanation:
You first have to find what the one-year interest dollar amount, which is $5,250.
Then you simply multiply the one year dollar amount, by 20. (years).
20 x $5,250 = $105,000
giving you your final answer of <u><em>$105,000</em></u>
Draw out a small graph and count the units of each side, then add all four numbers to get the perimeter.
