Answer:
12x -3
Step-by-step explanation:
To find the perimeter, we add up all the sides
2x+ 3x-2 + 2x+1 +5x-2
Combine like terms
12x -3
Answer: x=-8
Step-by-step explanation: 12-5x+6x=4 1. Combine like terms: -5x+6x+12=4 2. Simplify: x+12-12=4-12 3. Subtract 4 from -12 so that you can find out what x is: x=-8
2x-7y=0
2x=7y
x=7/2y
Substitute that into x-6y=-5
7/2y-6y=-5
-2.5y=-5
y=2
x=7/2 x 2 = 7
x=7, y=2
Hope this helps.
Answer:
Correct [nearly]
Step-by-step explanation:
<em>s</em> = 4<em>p</em> + 4<em>q</em>
-4<em>p</em> - 4<em>p</em>
___________
-4<em>p</em> + <em>s</em><em> </em>= 4<em>q</em>
_______ ___
4 4
This answer choice was not quite done with simplification yet, as you can see.
I am joyous to assist you anytime.
Not sure but i think its both 1/8ths...not sure though...sorry