Which of the following equations represents a line that is paraellel to y=5x-4 and passes through the point (3, 4)?
a. y=5x-7
b. y=5x+19
c. y=-1/5x-4
d. y=5x-11

D. y = 5x - 11.

Step-by-step explanation:

One equation of a straight line is y = mx + c where m = slope and c = the y-intercept..

Lines which are parallel  have the same slope.

So the equation  will be y = 5x + c so we have to find c.

As we are given a point on the line we now use the point slope form:

y - y1 = m(x - x1) where (x1, y1) is a point on the line:

The point is (3, 4) so we have:

y - 4 = 5(x - 3)

y - 4 = 5x - 15

y = 5x - 15 + 4

y = 5x - 11.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers