Answer:
for question 1 it is the first one. and for question 2 it is b
Step-by-step explanation:
i did this already
Answer:
clro sia
Step-by-step explanation:
The answer should be x=60. ABD are an equilateral triangle all the angles must add up to 180. 60*3=180. Also if you have a protractor you can measure the angle C, the 60 degrees part and measure it against A, D and B. Hope this helps.
To attempt this algebraic equation we will be multiplying 4 to (3 - x) bracket so as to form the term on L.H.S.



Combining like terms, we get,





Answer:
your answer is C
Step-by-step explanation: