Answer:
71 degrees
Step-by-step explanation:
Hi there!
- Find ∠DBH (using the sum of interior angles in a triangle)
- Find ∠x (180-∠DHB)
<u>Triangle DBH</u>
The sum of all the interior angles in a triangle is equal to 180 degrees. Knowing this, we can solve for ∠DHB by subtracting 31 and 40 from 180:
180-31-40 = 109
Therefore, ∠DHB is 109 degrees.
<u>Angle x</u>
Because ∠x and ∠DHB make a straight angle, to find ∠x, we just have to subtract 109 from 180:
180-109 = 71
Therefore, x is 71 degrees.
I hope this helps!
Answer:
18n+9 i think
Step-by-step explanation:
Answer:
595
Step-by-step explanation:
ez
Answer:
Ellen spent $2.40 on her lunch.
Step-by-step explanation:
Let,
x be the total amount Ellen had.
Amount spent on lunch =
Amount left after lunch =
Amount spent on movie =
Amount she has left = $1.20
Total amount = Lunch amount + Movie amount + Amount left
x =
Amount spent on lunch = = $2.40
Hence,
Ellen spent $2.40 on her lunch.
Your answer would be 122,400.
<em>To solve, follow these steps!! </em>First let's start with the price of the motorhome, 180,000. If it <em>depreciates, </em>that means it's going to lose value ever year.
It will depreciate 4% every year, so we need to find 4% of 180,000. You can just plug this into a calculator and get 7,200.
Next, it will depreciate for 8 years, so we multiply 7,200 x 8 and get 57,600. Lastly, we will subtract this from 180,000 and get 122,400.