Answer:
11a − 29b − 50
Step-by-step explanation:
Subtract 7 from − 3
7a − 21b − 10 − 40 + 4a − 8b
Add 7a and 4a
11a - 21b - 10 - 40 - 8b
Subtract 8b from -21b
11a - 29b - 10 - 40
Subtract 40 from -10
11a - 29b - 50
Sum of all interior angles on a polygon is
180( n - 2) n = number of sides in the polygon.
now, this one is is a 21-gon, thus the sum is 180( 21 - 2).
The graph behavior of the function that satisfied the conditions given are:
- Horizontal asymptote at y = 0.
- Vertical asymptotes at x = -1 and x = 1.
<h3>What are the asymptotes of a function f(x)?</h3>
- The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator, or values of x for which the value of the limit goes to infinity.
- The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity, that is, the limit of f(x) as x goes to infinity.
Hence, for this problem, the graph behavior is given by the following asymptotes:
- Horizontal asymptote at y = 0.
- Vertical asymptotes at x = -1 and x = 1.
More can be learned about asymptotes at brainly.com/question/16948935
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Just use a simple way by adding the gas used and left to get 13.5 gallons which is 3/4 tank than divide that by 3 which is 4.5 so 4.5 is a 1/4 tank and times that by 4 the Answer is 18 gallons
I think it’s yes. When you have a negative you have to flip the sign. So it would be w>-5.
