Angles in a 4-sided shape = 360 degrees
2x + x + 101 + 85 = 360
3x + 186 = 360
3x = 174
x = 58 degrees
Answer:
A, B, C, F
Step-by-step explanation:
A: Its is acute because it has 2 sides that are less than 90%
B: It is obtuse because there is 1 side that is over 90%
C: It has 2 equal sides.
F: 100% + 40% + 40% = 180%
Answer:- A) 407 tenths =40.7
B) 209 hundredths=2.09
Explanation:-
We know that one tenth
and one hundredth 
A) 407 tenths
Thus decimal form of 407 tenths is 40.7.
B) 209 hundredths
Thus decimal form of 209 hundredth is 2.09.
Well, he reads 48 pages in those 12 days, that is 12*4 pages.
He has already read 48 pages and he still has 82, so he has a 130=48+82 page book.
