Answer:
Hola Ivan,
Explanation:
Espero que todo esta bien contigo. De tu pregunta, yo te consejo que alomejor es mas productivo si los llevas al parque. Asi en esa forma no te tienes que preocupar si unos tienen dinero o no.
Answer:
Today it is Sunday. Tomorrow is Monday.
Explanation:
Answer:
19 small and 11 large were sold
Explanation:
Systems of Equations
Gather your info:
249.99 (small mowers) are x
329.99 (large mowers) are y
249.99x + 329.99y = $8379.70 total money made
x + y = 30 total were sold
substitution method is what I used.
1. Substitute y-30 (because x = 30 - y when you subtract y from both sides) for x and get 249.99(30-y) + 329.99y = 8379.70.
2. Then distribute the 249.99 to the -y and 30 to get -249.99y + 7499.70 +329.99y = 8379.70
3. Then combine like terms to get 80y +7499.70 =8379.70.
4. Finally, subtract 7499.70 from both sides to get 80y=880.
5. Divide both sides by 80 to get y=11. So there were 11 large lawn mowers sold and that means the 19 left to get 30 total. So 19 have to be the small mowers.
Answer:
Solido - Liquido - Gas - Plasma
Explanation:
Answer:
The organized system of knowledge, about phenomena and laws
of the universe is known as
Explanation:
true laws of nature