3x+3x+3x+y+3*2 ?
I only seperated the variabled number
Answer:
x = 8
Step-by-step explanation:
Complimentary angles are angles that add up to 90 degrees. If ABC and DBC are complimentary, then when added together, it equals 90 degrees.
ABC + DBC = 90
6x+13+4x−3 = 90
10x+10 = 90
10x = 80
x = 8
Answer:
The last option.
Step-by-step explanation:
Hope this helps!
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