Answer:
7xy + 2x^2t
Step by step explanation:
You just group the like terms and simplify (pay attention to the signs)
5xy + 2xy = 7xy
-1x^2t + 3x^2t = 2x^2t
So the answer is : 7xy + 2x^2t
Answer:
<h2>
Brainliest for all that work?</h2>
5___4___3___2___1___0___-1___-2___-3___-4___-5
* *
5___4___3___2___1___0___-1___-2___-3___-4___-5
* *
5
* 4
3
2
* 1
-5____-4___-3____-2__-1 __0__1___2___3___4___5
-1
-2
-3
-4
-5
5
4 *
3
2
1 *
-5____-4___-3____-2__-1 __0__1___2___3___4___5
-1
-2
-3
-4
-5
Step-by-step explanation:
Answer:
f(8) = 8
Step-by-step explanation:
f(x) = 2x-8
Let x = 8
f(8) = 2*8 -8
= 16-8
= 8
Angles A and B are known as adjacent angles, which always sum to 180 degrees.
Therefore, angle A plus angle B = 180
We also know that angle B = 2 * angle A so we can say that
angle A + 2 * angle A = 180
3 * angle A = 180
Therefore, angle A = 60 degrees (and angle B = 120 degrees)
Source:
http://www.1728.org/quadpar.htm
4x - 5 - (6x - 3) =
4x - 5 - 6x + 3 =
-2x - 2 <==
