Answer:
here you go
Step-by-step explanation:
Answer:
Centroid
Step-by-step explanation:
is it right please tell me down below thank you
Answer:
A reflection of a point over the y -axis is shown. The rule for a reflection over the y -axis is (x,y)→(−x,y) .
Step-by-step explanation:
Answer:
<em>There is no y value so I think you mean to solve for x</em>
<em>Here's how we do it!: </em>
<em>1/2(x-12) = 4</em>
<em>Add 12...</em>
<em>1/2(x) = 4</em>
<em>Divide by 1/2...</em>
<em>x = 8!</em>
<em>x equals 8 in this case</em>
Answer:
x=38
Step-by-step explanation:
hope this helps!
if angles are on a line like that, both equations added up together will always be equal to 180.
like this:
2x-10+3x = 180
5x-10=180 (combine)
5x=190 (subtract 10 on both sides)
x=38 (divide both sides by 5)
