9514 1404 393
Answer:
(-7, -6)
Step-by-step explanation:
The solution to the system of equations is the point that is on both lines: their point of intersection. That point is (-7, -6).
I hope this helps you
M and N complimentary angle
3x+8x-40=180
11x=220
x=20
If there counting man as students then its 16/22
If there not counting them as students then it 16/38
424.8 gallons because you have to multiply the number of miles per gallon by the amount of gallons that the tank can hold. 23.6 times 18= 424.8
Answer:
The relationship is positive.
The model predicts a score of 60.
Not sure what part b is.
Step-by-step explanation:
Since while the money spent on advertising increases while the items sold increases, we have a positive relation between both variables.
By looking at where 30 is on the graph, we can see it lines up with 60,the middle between $40 and $80 on the y axis and so we know this is the cost associated with this value.
