Answer:the first one
Step-by-step explanation:
i am teacher lol
Answer: the correct answer is 9(x2+6x+9)=103 so it’s d
Step-by-step explanation:
Did it on edgunity
The answer would be y=15x
Step-by-step explanation:
if y is equal to 15 times x then y=15x
Answer:
Step-by-step explanation:
The work done changes the potential energy
ΔPE = mgΔh = 450(10)(50) = 225,000 = 225 kJ
power is the rate of doing work
P = 225000/5 = 45000 W = 45 kW
Answer:
The equation is 
Step-by-step explanation:
If we want a line parallel to the line in the problem it will have the same slope. The equation given in the problem is already in slope intercept form so we can take the slope for the new equation directly from this equation.
The slope-intercept form of a linear equation is: 
Where m is the slope and b is the y-intercept value.

Therefore the slope is

We can now use the point-slope formula to write the equation of the parallel line:
The point-slope formula states:

Where m is the slope and
is a point the line passes through.
Substituting the information from the problem gives:


Or, we can solve for y to put the equation in slope-intercept form:



