Answer:
Step-by-step explanation:
A
Answer:
120°; 240°
Step-by-step explanation:
Let's first solve for
:
At this point it's just a matter of drawing a circle, and mark where the angle is(please excuse my paint skills, but free hand drawing would be even worse). Red line, is
on the cosines, and both the green and blue lines are valid solutions. The green line is a quarter of a circle, plus 30°, or 120°. The blue one is 3/4 of a circle, minus 30 degrees, or 240°.
Answer:
x + 3 is the factor of given expression !!!
Step-by-step explanation:
here's the solution in attachment.
Answer:
I can help but your question does not make sense. You said the price of the camera is $60 and the question is find the cost?
Step-by-step explanation:
Step-by-step explanation:
13×4/9=52/9
answer as improper fraction is 52/9