<h2>
Answer:</h2><h2>x=37.5° and angle ABC is 52.5°</h2><h2>
Step-by-step explanation:</h2>
We know that angle CBD is a right angle.
We also know that angle ABE is 180°.
Our unknown angle values are angle DBE and angle CBA.
angle CBD minus angle ABE will be 90°.
angle ABC plus angle DBE must equal 90°.
Solving for x:
(x+15)+(x)=90°
(x+15-15)+(x)=90°-15
(x)+(x)=75°
2x=75°
2x/2=75°/2
x=37.5°
Checking the work:
ABC=37.5°+15=52.5°
CBD=90°
DBE=37.5°
In conclusion, ABC plus CBD plus DBE equals 180°
<em>Hope this helped!</em>
Answer:
x^3+4x^2+5x+2
Step-by-step explanation:
If you're asking if that statement is correct... then yes it is.
Example: The absolute value of -1 is 1. And the absolute value of 1 is -1.
Answer:
C=47
B=133
Step-by-step explanation:
The answer is $200 I just took the test. I put $300 because of another answer, but I got it wrong and it told me that $200 was the correct answer.
