Hey there! :D
Vertical angles are congruent. They have the same measure.
So,
2x+2=3x-52
Add 52 to both sides.
2x+54=3x
Subtract 2x on both sides.
x=54
I hope this helps!
~kaikers
So∠DHG = 7x-42, and since ∠FHC is directly opposite of it, it's the same value, 7x-42.
∠AGH should equal ∠CHF since they're both on parallel lines and line EF intersects them.
Therefore, ∠AGH =∠FHC:
3x-10=7x-42 (Subtract 7x and -10)
-4x=-32
x=8
∠DHG should be 8°
Answer:
C
Step-by-step explanation:
you can remove the brakets in C and it simplifies down to whats in B
Answer:
Step-by-step explanation:
<u>Exponential Decay Function</u>
The exponential function is often used to model natural decaying processes, where the change is proportional to the actual quantity.
An exponential decaying function is expressed as:
Where:
C(t) is the actual value of the function at time t
Co is the initial value of C at t=0
r is the decaying rate, expressed in decimal
Depreciation is often modeled as an exponential decay function. Since Jim bought a skateboard for Co=$200, its value will depreciate by r=15% = 0.15 each year since buying it.
The exponential model for this situation is:
Operating, the function is:
Answer:
8
Step-by-step explanation: