Answer:
y= -6x - 51
Step-by-step explanation:
5y = -6x - 10
Slope: -6
y = -6/5x - 2
Point: (-10,9)
y-intercept: 9 - (-6)(-10) = 9 -60 = - 51
The answer is x=9. If you have to do inverse property on 4. Rhem combine like terms 7x and -4x. You'll get 3x=27, after that you divide 3 to both sides. As your answer x=9
All you have to do to calculate the mean average is add the values of the numbers together and then divide that sum by the number of numbers :D.
So in this case:
766 + 878 = 1644
1644 / 2 = 822
The average of these two numbers is 822.
Answer:
Step-by-step explanation:
15% of 39.99 =0.15 x 39.99 = 5.9985
39.99 - 5.9985 = 33.9915
Therefore, the sale price is $33.99
