The first equation gives:
y = 2 * (x + 3) >>> y = 2x + 6
Or
2x - y = -6
The second sentence gives:
y = 5 + 3x >>> 3x - y = -5
The answer is (A), the first choice.
Answer:
is the quotient
Step-by-step explanation:
We have two expression
and 
We need to find quotient of this expression using exponent law.
First we write as quotient form,




Thus,
is the quotient of
and
.
Answer:
18 cups.
Step-by-step explanation:
We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation:
.
To find number of cups x to make a profit of at least $20 we will use our given inequality.






Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.
Exponentiate the log or In because Exponentials are inverses of Logs and lns.
V = PI x r^2 x h/3
11^2 = 121
121 * 84 = 10164
answer is 10164PI units^3
answer is B