Answer:
Hello! answer: x = 19
Step-by-step explanation:
This is a supplementary angle! So it will add up to 180 degrees 180 - 123 = 57 so we know something multiplied by 3 will equal 57 and 19 × 3 = 57 so x = 19 Hope this is a good explanation!
Answer:
its the blue triangle...not 100% the question tho
Step-by-step explanation:
A bed making a frame
A tv
A window
These are my answers
Answer:
You put i at the end.
Step-by-step explanation:
The correct answer is u^5 remove the i.
since all sides are equal, which means all angles must also be equal to one another
all angles =60°
solving 7x-3=60
7x=63
x=9
similarly 11 y+5=60
11y=55
y=5
