Answer:
x=27
Step-by-step explanation:
3x+9 is a right angle because 3x+9 + a right angle make a straight line
3x+9 +90 = 180
Subtract 90 from each side
3x+9 = 90
We now can solve for x
3x+9-9 = 90-9
3x = 81
Divide each side by 3
3x/3 = 81/3
x=27
It is 15, as 20 is only a factor of 60 and not 75.
are you trying to add them all together if so here how that would work
4x-3x=1x
2y-(1)y =1y(if the y is alone theirs a 1 always infront of it)
-14-8=-22
Answer: A is smaller
Step-by-step explanation:
The area of the cylinder = pi*r^2*240 = 678240
The area of the prism = 120*120*60 = 864000
Answer:
laviña and the two girl had been on my mind
Step-by-step explanation:
laviña and the two girl had been on my mind that you add me I need to renounce I'm poor you ty
