Answer:
-8y-67
Step-by-step explanation:
-7(y+9)-(y+4) distribute
-7y-63-y-4 combine like terms
-8y-67
i believe this is the right answer :D
30, you can devide 135 by 4.5
Answer:
h = 197
Step-by-step explanation:
add 14 to each side, and h = 197
The answer to 7^5 = 16807
Start by getting the term with the exponent on one side

take the log of both sides

There is a log rule that says we can bring down the exponent

Solve for x

5x=6.64
answer: x=1.33