133.25 is the awnser for this question
Answer:
Step-by-step explanation:
-2 (-x +5y ) + 3 (2x - 6y)
Opening bracket
= 2x - 10y + 6x - 18y
= 8x - 28y
= 4(2x - 7y)
Okay so in any questions like these you take your percentage and turn it into a fraction over 100
In this question it'll be 24/100
Now that you have that percentage times it by your original price of the machine
24/100 x 970
which will make your discount amount 232.8
Now minus the discount amount from your original price to get your final answer
A) $ 232.8
B) $ 737.2
Hope that helps with any other similar questions too X3
Answer:
c = 18
Step-by-step explanation:
The minimum value of the quadratic falls on the graph of the quadratic (parabola). So we can substitute the x and y values from the coordinate pair and use algebra to solve for c.
Given
x = 2
y = 10
Putting in the equation, we have:
Solving for c:
So,
The value of c is 18
