Divide -10 in 15 = -0.666666666
Just simplify them to a decimal by dividing the numerator by the denominator.
(180-x)-2(90-x)= 53
Remember that complimentary angles add to 90 and supplementary angles add to 180.
180-x-180+2x=53
x=53
Final answer: The angle is 53 degrees.
Answer:
A
Step-by-step explanation:
slope remains same.
m = y/x
Answer:
830 tenths
Step-by-step explanation:
8.0 ,equal to 800 tenths
0.3,equal to 30 tenths