Answer:
Choice A: x^2−2x+4− 15/x+2
Step-by-step explanation:
Answer:
(x - 3)^2 + (y + 2)^2 = 2^2.
Answer:
22.5 miles per hour
Step-by-step explanation:
<u>Given system of equations</u>
5(s-w)=900
4(s+w)=900
<u />
<u>Set equations equal to each other</u>
5(s-w)=4(s+w)
5s-5w=4s+4w
s-5w=4w
s=9w
<u>Solve for w using the substitution s=9w</u>
4(s+w)=900
4(9w+w)=900
4(10w)=900
40w=900
w=22.5
Therefore, the speed of the wind is 22.5 miles per hour
Answer:fraction that represents the international snow globes, =9//10
Step-by-step explanation:
Number of international snow globes ==12
Number of domestic snow globes ==18
total number of snow globes =12+18=20
fraction that represents the international snow globes=18/20=9//10
