Answer:
A, B, C and F
Step-by-step explanation:
We have according to the options:
A. 
B. 
C. 
D.
, which is not rational.
E.
, which is not rational.
F. 
Hence, the expressions representing rational numbers are A, B, C and F.
Answer:
h(-3) = 4.2 or 21/5
h(1) = 0.2 or 1/5
Step-by-step explanation:
Plug in -3 for t.
-(-3) + 6/5 = 4.2 or 21/5
Plug in 1 for t.
-(1) + 6/5 = 0.2 or 1/5
There are 4 base colors, and 3 top colors.
Blue and teal
blue and green
blue and white
red and teal
red and green
red and white
yellow and teal
yellow and green
yellow and white
orange and teal
orange and green
orange and white
they can make a total of 12 different flags.
Answer:
y = x - 6
Step-by-step explanation:
the slope-intercept form for any line is y = mx + b, where m is the slope and b is the y-intercept.
now, let's calculate the slope:
1-2/7-8= -1/-1 = 1
here is the equation we currently have solved: y = x + b
now we have to solve for the y-intercept. to do this, we substitute one of the given points into the equation, and solve for b.
let's use (8, 2). in this ordered pair, the 8 is the x, and the 2 is the y.
2= 8 +b
2 -8=b
b=-6
and now we have our final equation!
y = x - 6
hope this helped! please let me know if you are confused about anything i did
Answer:
3(4x+3) or 12x + 9
Step-by-step explanation: