Answer:
x = 25
Step-by-step explanation:
congruent shapes, solve with (4x+5) = 105
Answer:I think the answer is x=27
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
First, you have to convert 20% into a decimal.
Explanation:
20 ÷ 100 = 0.2
Now multiply 0.2 by 150
Explanation:
0.2 × 150 = 30.
Therefore, 20% of 150 is 30.
Answer: The solution to the given system is
Step-by-step explanation:
The given system of equations :
To solve this , we eliminate equation (1) from (2) , we get
Put value of in (2) , we get
[∵ (-)(-)=(+)]
Hence, the solution to the given system is
Arc length is equal to its corresponding central angle.
That means that the arc measures 120° too.