So firstly, remember that <u>subtracting a negative number is the same as adding a positive number</u> so our expression will look like this:
Now solve as such:
<u>Your answer is -4, or A.</u>
Answer:
The slope and y-intercept of Ralph´s T-Shirt Company is m=2 and b=20
The slope and y-intercept of Frank´s T-Shirt Company is m=1 and b=0
The solution of the graph is where the two lines intersect, the points (4,40)
Step-by-step explanation:
I hope this helps!!
The correct answer is y=(2/3)x+5.
Answer:
x = 30
Step-by-step explanation:
a) The sum of the angles along the line is 180°. That means ...
2x° +90° +x° = 180°
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b) Subtracting 90° and dividing by 3° gives ...
3x° = 90°
x = 30
Answer:
3
Step-by-step explanation:
the maximum value of the function y = -2+5sin(pi/12(x-2)) is determined by taking the first derivative of the function. The first derivative is equal ( 5 pi/ 12 )* sin ((pi/12) (x-2)) = 0. x is equal to 4472 through the calculator. Substituting to the original equation, the maximum value is 3.
hope this helps
