E + w = 50.....w = 50 - e
25e + 20w = 1090
25e + 20(50 - e) = 1090
25e + 1000 - 20e = 1090
25e - 20e = 1090 - 1000
5e = 90
e = 90/5
e = 18 <=== the east got 18
w = 50 - e
w = 50 - 18
w = 32 <=== the west got 32
Answer:
b
Step-by-step explanation:
I did that
Answer:
2(3)^-2(-2)^-2
2 x 1/9 x 1/4
2/36= 1/18
Step-by-step explanation:
Is the 2 a exponent?
If it is the answer is for that:
-3x^2+12x
=3x(-x+4)
=3x(-x+4)
