I just learned about it. Simple!
6x=5x+7
Subtract 5x from both sides.
-5x -5x
You end up with
1x=7 or x=7
About 5cm I think is the best choice to make
Answer:
A. 47 degrees
Step-by-step explanation:
If both sides are equivalent in length, that means that the two remaining angles are also the same. Triangles have an interior angle sum of 180 degrees, so subtract the 86 of the angle known, and divide the remaining degrees by two to find each angle.
Answer:-2x < 10.
Step-by-step explanation:
Answer:
$40
Step-by-step explanation:
230/5= $46 per member
46-$6 boxed lunch= $40 remaining