True
72 divided by 36 is 2
-(4 1/5)
5(4)+1 = 21
Thus the answer would be -21/5
Acute angle between 0 and 90 degrees I think
Answer:
3.6+52.3= 55.9
Step-by-step explanation:
4- 2/3 (4-1/6) divided by 3/4
parenthesis first
4 - 2/3 (3 5/6) divided by 3/4
change to an improper fraction (6*3+5)/6
4 - 2/3 ( 23/6)divided by 3/4
4 - 46/18 divide by3/4
copy dot flip
4 - 46/18 * 4/3
4 - 23/9 * 4/3
4 - 92/27
get a common denominator of 27
4*27/27 -92/27
108/27 - 92/27
16/27
