Answer:
96x^2 - 108 - 663
Step-by-step explanation:
(8x + 17)(12x - 39)
96x^2 - 312x + 204x -663
96x^2 - 108 - 663
Answer: 10 days
<u>Step-by-step explanation:</u>
Mike:
Jed:
Erick:
Together: + + = 1
60 + + = 1)
2x + 3x + x = 60
6x = 60
x = 10
It would indicate that quartz and olivine have similar densities but olivine is a little more dense. It also indicates that gold has a much greater density than either of the others
93
Straight lines are equal to 180, therefore 180-56 gives you 124 for the opposite angle to x. Adding 56, 124 and 87 gives you 267. 360-267=93
The formula for finding the area of the circle works because they made it especially for it. I don’t really know how else to describe it, it simply just works.