Adjacent angles are angles that share a common side as if they were morphed together.
Complementary angles are angles that sum up to be 90°
has characteristic equation
which has roots at
. The negative root has multiplicity 2. So the general solution is
The answer is 1.81 repeated so like 1.81818181
Answer: 700
Explanation:
3,500 x 5 over 100 = 175
175 x 4 = 700
Answer:
Firstly, rewrite the equation:
⅓ (18 + 27) = 81
Substitute x for the given number of it's supposed equivalent.
In this case x = 12.
⅓ (18(12) + 27) = 81
Solve using PEMDAS and simplify what is in the parenthesis first. Then, multiply.
(18 x 12) + 27 = 243
Now, solving using PEMDAS, multiply the total of what you got that was originally in the parenthesis by ⅓ .
⅓ (243) = 81
When you multiple these number they are equivalent to 81.
81 = 81
Since the equation given, when substituted x for 12, is equivalent to 81, this proves that substituting x for 12 makes this equation true.
