Answer:
55,98,27
Step-by-step explanation:
To solve for the angles we must first find y with this equation
3y+5+2y-7=153
We can simplify this
5y-2=153
153+2=155
155/5=31
y=31
We now know y and can plug it into the angles
<A=2y-7
2(31)-7
62-7
55
<A=55
<B=3y+5
3(31)+5
93+5
98
<B=98
Now time for the last angle
Since angle BCA and DCB are next to each other they add up to 180
153+x=180
180-153=27
x=27
<BCA=27
153
<u>+121</u>
274
Hope this helps!
343=343=343
I am pretty sure this is the answer to the problem
Answer:
Step-by-step explanation:
2n+5=35
2n=35-5
2n=30
n=15
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Answer: 12
Step-by-step explanation:
