18x+9y
9x+y
x+1/9y
2x+4.5y
x+2.25y
F(x) = 2 * 2 ^x
f(-2) = 2 * 2^-2
f = 0.5
You should simplify it using your Great Common Denominator which is 90
then, you divide each which is
270/90 out of 360/90
which gives u 3/4
and there goes your answer :)
Answer:1
Step-by-step explanation:
The line is intercepted with the number one
Answer:
Step-by-step explanation:
1) x+27=1
-27 -27
x = -26
2) x-2y=5 (solving for x)
+2y +2y
x = 5 + 2y
2) x-2y=5 (solving for y)
-x -x
2y = 5 -x
2y/2 5/2 -x/2
y = 5 - x
_____
2 (5-x over 2)
