C is a vertical angle which the vertical side is corresponding to the vertical side of x°.
105°+54°+y°=180°
159°+y°=180°
y°=21°
Meaning, x=21°.
I wish i can help you but i cant do me own ha
Answer:
x = 14
Step-by-step explanation:
x- 9 = 5
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. Add 9 to both sides of the equation:
x - 9 (+9) = 5 (+9)
x = 5 + 9
x = 14
x = 14 is your answer.
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Answer:$ 66.5
Step-by-step explanation:
Using ordinary Annuity formula
![FV=\frac{P\times \left [ \left ( 1+r\right )^n-1\right ]}{r}](https://tex.z-dn.net/?f=FV%3D%5Cfrac%7BP%5Ctimes%20%5Cleft%20%5B%20%5Cleft%20%28%201%2Br%5Cright%20%29%5En-1%5Cright%20%5D%7D%7Br%7D)
FV=future value=$24000
P=monthly payment
r=rate of interest =5.4%
for monthly 
n=number of payments 
![24000=\frac{P\times \left [ \left ( 1+0.0045\right )^{108}-1\right ]}{0.0045}](https://tex.z-dn.net/?f=24000%3D%5Cfrac%7BP%5Ctimes%20%5Cleft%20%5B%20%5Cleft%20%28%201%2B0.0045%5Cright%20%29%5E%7B108%7D-1%5Cright%20%5D%7D%7B0.0045%7D)
P=$ 66.501
sop monthly deposit of $ 66.5 is required.
