Answer:
x=2
Step-by-step explanation:
x+(-4) is the same as x-4
First you have to get X alone so you add 4 to both sides because when you add 4 to both sides it will take away the 4 on the x side.
x-4=-2
+4 +4
x= -2+4 or you can see this as 4-2 which is 2
x=2
Answer:
Width is 3x+7 units
Step-by-step explanation:
In the attached file
Answer:
The answer is B if the octagon has side lengths of 8
Answer:
-0.8333
Step-by-step explanation:
used omni calculator
https://www.omnicalculator.com/math/slope
Answer:
We have 4 x ( 3 / 2 ) = 12 / 2 = 6;
Step-by-step explanation: