Answer:
Step-by-step explanation:
To solve this correctly, you need to make sure to distribute the negative onto both terms in the second parentheses.
So fully expanded, the problem would be:
2y² + 8y -7 + 3y - 3 = ?
You can easily rearrange the terms, or just do it in your head!
It would become:
2y² + 8y +3y -7 -3
= 2y² + 11y -10
Make sure you keep the terms with different variables separate! I hope this is helpful!
The balls have the same mass but the table-twnnis ball is much less dense then the golf ball.
3t+40=A
he starts with 40, so you add that to 3 t (3 meters every year-t)
I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb
(2,2) (6,2) (6,8) Hope this helps I’m pretty sure this is correct :)
