3(4x+3) simplified as an expression is: 12x+9
Well you have to first find the constant of Brand X which would be 2.70/10 = .27. Brand Y is .4 more so that would be .31 per ounce. So then .31 x 11 = 3.41. The cost of 11 ounces of brand Y is $3.41.
Answer:
8, 10, 24
(Basically every number above 4)
Lab Safety is the main starting point on the scientific process.
The midpoint of the segment:
(4, 7)
x=4 y= -7
