Step-by-step explanation:
U should use the system of 2 equations.
Let x be the rental cost of a movie and let y be that of video games.
{12x + 2y= 41} eq1
{3x + 5y= 35}eq2 note: eq means equation
The answer is
X=2.5 Y=5.5
So, the rental cost for each movie is 2.5$
and for each video game is 5.5$
The answer would be C. (He counted Yolanda's candy as his own).
This is found by multiplying 500 (starting number of candy) and .64 (percentage divided by a hundred). Thjs would guve you 320, which you would then subtract from the starting number of candy (500) to get 180. 180 is Yolanda's number of candy, which gives you the answer.
10 inches your hypotenuse is always going to be equal or bigger than the sum of the two sides
The domain is all real numbers except kπ, where k is an integer.
The range is (-∞, -1] ∪ [1, ∞)
Vertical asymtote is kπ, where k is an integer.
Answer:
y = x² + 3x - 40
Step-by-step explanation:
Given the zeros are x = - 8 and x = 5, then the factors are
(x + 8) and (x - 5) and
y = (x + 8)(x - 5) ← expand factors
y = x² - 5x + 8x - 40, hence
y = x² + 3x - 40 ← in standard form
