Answer:
The family will likely have enough money. They will have saved $9,900 and have accumulated interest.
Step-by-step explanation:
I took it on edge the answer was found as correct, no need to thank me.
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.
To find the answer first you do 14.7 + 3.7 and you get 18.4
The last step is to do 18.4 divided by 4.6 and you get the final answer which is 4.
The answer is 4.
We will have to divide 375 divided by 90 and that should give you the answer
or you can multiple the two numbers together to your answer
-5x+13y=-7
5x+4y=24
add the equation to eliminate x:
13y+4y=-7+24
17y=17
solve for y:
17/17y=17/17
y=1
then plug in y into any equation to solve for x:
-5x+13y=-7, y=1
-5x+(13*1)=-7
-5x+13-13=-7-13
-5x=-20
-5/-5x=-20/-5
x=4
the answers are x=4, y=1
