For every c substitute 4 and for every d substitute -2
c=4
d=-2
6c + 5d - 4c - 3d + 3c - 6d
= 6(4)+ 5(-2)- 4(4)- 3(-2)+ 3(4)- 6(-2)
=24+(-10)-16-(-6)+12-(-12)
=24-10-16+6+12+12
=28
Answer:
5 hours
Step-by-step explanation:
Mark recieves 3mg per hour. This can be rewritten as y=3x. Cassie recieves 2x+5. To solve, use substitiution. 3x=2x+5. To solve, subtract "2x" from "3x." You then get x=5.
Answer:
The correct choices are "There is an outlier in the data set" and "There is a positive relationship between the data".
Step-by-step explanation:
The data set forms a positive relationship since with each increase in the x coordinate of the data set, there is an increase in the y coordinate of the data set. An outlier is a data point that differs significantly from other observations. In the graph, the data point (1, 7) is noticeably separate from the rest of the values, so that would be an outlier.
The answer would be -10. this is because -12+25 is equal to 13 then when the temperature decreases by 23 you have to subtract 23 from 13 giving you -10
Jeannete would make 32,000 that year.
Hope this helped:D
