7x2+x-6 is the correct answer
1.) -8 + 10(6 + 4r)
First multiply the 10 into (6 + 4r)
-8 + 60 + 40r
52 + 40r
2.) (8m² - 8m + 8) - (2m - 7m² - 6)
Distribute the - into (2m - 7m² - 6)
8m² - 8m + 8 - 2m + 7m² + 6
Combine like terms
15m² - 10m + 14
(idk if you need to factor this or if you can leave it as is)
It'll be 60 if you divided there is your actually answer
The Solution.
The given equation is
Substituting 11 for x, we can get the value of y.
Hence, the value of y is 18.
Answer:
-3
Step-by-step explanation:
-20-15+30+2
-35+32
-3