Answer:
8x^2+5y+1
Step-by-step explanation:
1+x^2-3+2y+7x^2+3+3y
Combine like terms
x^2+7x^2+2y+3y+3+1-3
8x^2 + 5y + 1
1 + x^2 - 3 + 2y + 7x^2 + 3 + 3y
group like terms
= x^2 + 7x^2 + 2y + 3y + 1 - 3 + 3
add similar items
= 8x^2 + 2y + 3y + 1 - 3 + 3
= 8x^2 + 5y + 1 - 3 + 3
= 8x^2 + 5y + 1
Answer: 1 in 13
Yes
It is 20.9feet
0.321233-cups, 0.321233-tablespoon, 0.321233-teaspoon
the next 2 questions I can't convert because I don't have grams
Answer: ok i did :)
Step-by-step explanation: how are you?
