Answer:
2p^2−5q+7
Step-by-step explanation:
Let's simplify step-by-step.
5−p2−4q−(−2+q−3p2)
Distribute the Negative Sign:
=5−p2−4q+−1(−2+q−3p2)
=5+−p2+−4q+(−1)(−2)+−1q+−1(−3p2)
=5+−p2+−4q+2+−q+3p2
Combine Like Terms:
=5+−p2+−4q+2+−q+3p2
=(−p2+3p2)+(−4q+−q)+(5+2)
=2p2+−5q+7
Answer:
=2p^2−5q+7
A po ang sagott sana makatulong po
I think the answer may be D. You can graph the points and draw a line through the points to see what other points are intersected by the line.
Answer:
45
Step-by-step explanation:
Um, If we say that all the numbers are 44, and now we add 50, then we will get 270. Find the mean of 270. We get 45.
First we pick the equation. Let's say we pick first one. From it we express y.
Then we use this y and plug it in instead of y in the second equation.
Now just solve for x.
We plug this x in the first equation.
And solve for y.
So the solution to the equation is geometrically a point P which lies on the intersection of the two lines.
Hope this helps.
r3t40
