3:7, Basically simplifying it.
Answer:
- Alejandra esperó el autobús el martes pasado.
- El martes pasado Alejandra esperó el autobús
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.
Answer:
beens they are 2 completely different things you would take and divide 9 by 3 to get 3 but you would not switch the sign because you are not dividing by a negative so the answer would be x < 3
1200 because the difference of 8100 and 6900 is 1200.
