Answer:
27.7 divided by 7.8
27.7 divided by 7.8 has an quotient of 3.55..., while the rest have different values not even on the 3.50 - 3.59 scale. The answer is 27.7 divided by 8.
So there is a real and imaginary axis
the midopint is just the average of them
average between the reals is (5-3)/2=2/2=1
average between imaginaries is (18i+2i)/2=20i/2=10i
center is 1+10i
The equation should have been written as 1.25x+1.49y=100.
The error made in the first equation was that Barbara did not include a variable next to the term 1.49. Since the ice tea is sold for $1.49 per bottle, a variable should be included to represent however many bottles of iced tea she sold.
The line is passing through the y-axis at 3. The slope of the line is 3.
So your equation would be y = 3x + 3.
Now solve A through F to see which equation(s) matches the line.
A. y + 6 = 3(x + 3)
y + 6 = 3x + 9
y = 3x + 3
B. y + 6 = 3(x + 1)
y + 6 = 3x + 3
y = 3x - 3
C. y - 6 = 3(x - 3)
y - 6 = 3x - 9
y = 3x - 3
D. y - 6 = 3(x - 1)
y - 6 = 3x - 3
y = 3x + 3
E. y = 3x + 2
F. y = 3x + 3
Which letters equaled y = 3x +3?
A, D, and F.
The equations that describe the line are A, D, and F.
Answer
it would take 41 minutes to paint the wall
