Answer:
Simplification of the given expression gives value of x = 24.
Step-by-step explanation:
Here, the given expression is 3(x-4)+5x=9x-36
Now, by DISTRIBUTIVE PROPERTY:
A ( B - C ) = AB - AC
Simplifying the given expression step by step ,we get:
3(x-4)+5 x = 9 x - 36 ⇒ 3(x) - 3(4) + 5x = 9x - 36
or, 3x - 12 + 5x = 9x - 36
⇒ 8x - 9x = -36 + 12
or, - x = - 24
⇒ x = 24
Hence, the the simplification of the given expression, the value of x = 24.
16-4>10
Difference means subtracting
Vertical angles:
Vertical Angles are the angles opposite each other when two lines cross.
https://www.mathsisfun.com/geometry/vertical-angles.html
The link has a visual of vertical angles.
Adjacent Angles:
Adjacent angles are two angles that share a common vertex point and a common side. They basically sit right next to each other.
https://www.mathsisfun.com/geometry/adjacent-angles.html
The link has a visual of adjacent angles.
Complementary Angles:
Two angles whose measures add to 90º.
Basically, together they make a right angle.
Supplementary Angles:
Two angles whose measures add to 180º.
Basically, together they form a straight line.
