Answer:
Step-by-step explanation:
First open the brackets
Then collect the like terms
Solve the like terms
The simplified form is
We are firstly gonna start with simplifying the expression.
1) So we have a 5n and a - 5n and if we add it together, we get nothing. So it is now -mp + pn or pn - mp
2) Now there is a p in the expression so we can multiply n and -m by p. Now have p(n-m)
So the answer is p(n-m)
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Answer:
The required point is P(-7,) where, x-coordinate twice the y-coordinate on line 2x - 6y = 7
Step-by-step explanation:
Given equation of line is 2x-6y=7
To find point on graph whose x-coordinate twice the y-coordinate:
Let y be y-coordinate of point
Hence, x-coordinate of point will be 2y
The required point is P(2y,y) on equation of line 2x-6y=7
Now,
2x-6y=7
2(2y)-6y=7
-2y=7
y=
Thus,
The required point is P(-7,)
Note: Figure show equation of line red line and point P as blue dot.
Answer:
repeating decimal
Step-by-step explanation:
1/6=0.166666666 and it keeps on going
Those added together should be 607, so the sum would be 600+7. Hope that helped!