X = - 1/3 or an alternate form x = -0.3, x = -3 to the power of -1
You multiply the denominator on one side of the equation by the numerator and vice versa. So for example(S)I'm going to multiply 4 by nine and 3 times n. Then that comes out to 3n=36. After you multiply, you divide from both sides to get the variable by itself. So you would divide both sides by 3 and you're final answer would be n=13. Hope this helped!
Answer:
f(n) = n/36
Step-by-step explanation:
The length of a string is given in yards, is a function f(n) of the length n in inches.
We have to write a function rule for this situation.
∵ 36 inches = 1 yard
∴ 1 inch = 1/36 (yard)
∴ n inches = n/36
and function representing the length will be
f(n) = n/36
Answer:
Inequality: 6r - 200 - 65
1000 and minimum of 211 people
Step-by-step explanation:
Let r = rides
6r - 200 - 65
1000
6r - 265
1000
6r
1265
r
210 
Needs 211 people to make a profit of at least $1000