Answer:
inches
Step-by-step explanation:
The room is in a rectangular shape and to calculate the area for a rectangle we multiply width and length:
3*4 = 12 so the area is inches
A. 2y is the GCF and you can tell that by it being the largest number that goes into all. Each term also has a y, but not all have an x.
2y(x^3 - 5x^2 + 9x - 45)
B. You can factor the remaining using the splitting method.
2y(x - 5)(x^2 + 9)
Answer:
700 miles per hour
Step-by-step explanation:
In miles per hour, the jet traveled 350/0.5 (30 minutes is half of an hour)
So the plane traveled (2*350)/(2*0.5) = 700/1
700 miles per 1 hour
Answer:
-9
Step-by-step explanation:
-12-(-9)/3 = -12+9/3 = -9