Answer:
its D
Step-by-step explanation:
x+2x=90-45
3x=45
Answer:
Step-by-step explanation:
I'm guessing you want to ask how long it will take to make it back. I will use hours.
400 dollars is how much they are in debt right now.
They are using 5 dollars an hour but also making 10 dollars an hour. That means they make a total of 5 dollars an hour.
400/5=80 hours for them to make the money back.
Answer:
exponential
Step-by-step explanation:
∠A= ∠R , and the triangle is congruent.
What are angles?
- When two straight lines or rays intersect at a single endpoint, an angle is created.
- The vertex of an angle is the location where two points come together.
- The Latin word "angulus," which means "corner," is where the term "angle" originates.
- Vertex: The intersection of two lines or sides at an angle is called a vertex. In the diagram, O is the vertex.
- Arms: The angle's two sides linked at a single end. The arms of an angle are OA and OB.
- Initial Side: A straight line from which an angle is drawn, sometimes referred to as the reference line. The reference line is OB.
- The side that the angle measurement is done up to is known as the terminal side. OA is the terminal side in the diagram that is shown below.
acc to our question-
- ΔBAT AND ΔCRB
- with the help of SAS property
- we can say that
- triangle is congruent and equal.
Hence,∠A= ∠R , and the triangle is congruent.
learn more about angles click here:
brainly.com/question/25716982
#SPJ13
