Answer:
2/5+1/3=6/15+5/15=11/15
30.000+24.000+15.000 =69.000
Answer:
The answer is the third option
Step-by-step explanation:
I am 100% sure about it I have done this before!
It is going to help trust me! :)
General rule: The angles on a straight line total 180°
The right angle equates to 90°
Since that angle is half of our desired angle, it must mean that 2x + x = 90°
breaking this down, we get 3x = 90° which can be divided to make x = 30°
Answer:
A mathematical proof is an inferential argument for a mathematical statement, showing that the stated assumptions logically guarantee the conclusion.The argument may use other previously established statements, such as theorems; but every proof can, in principle, be constructed using only certain basic or original assumptions known as axioms, along with the accepted rules of inference.
Its got to be in there.
4x - 6 = 3x + 8
<u> -3x+6 -3x+6</u>
x = 14
x = 14
