Answer:
3x^2 + 3xz + 2y^2 - 2yz - xy
Step-by-step explanation:
(1) multiply it to get
3x^2 - 3xy + 3xz and 2yx + 2y^2 - 2yz
add similar variables (-3xy + 2yx)
( the order of the variables doesn't matter xy or yx is the same)
we get -xy
and then after that simplifying we get 3x^2 + 3xz + 2y^2 - 2yz - xy
Answer:
Step-by-step explanation:
hello :
3x(x-y+z) + 2y (x+y-z) = 3x²-3xy+3xz +2yx+2y²-2yz
3x(x-y+z) + 2y (x+y-z) = 3x² -xy+3xz -2yz+2y²
Answer:
7 cans will cost $7.29
Step-by-step explanation:
Set up a Proportion: =
Cross multiply: 24x=175
Solve for X: x=7.29
Hello, hope you are having a nice day.
First, let's make sure the equation of our line is written in slope-intercept form.
Slope-Intercept Form looks like this:
y=mx+b
Where
m is the slope of the line
b is the y-intercept (where the graph touches the y-axis)
For this line, 7 is the slope, and -8 is the y-intercept form.
Hope it helps. I am always glad to help. Please ask me if you have any queries.
~An emotional teen who helps others with joy
Good luck.