1. 37.0952380952 or if rounded 38
2. 49.05 or if rounded 49.1 or 49
3. 2.84375 or if rounded 2.8 or 3
3/10+ 5/8
First find a common denominator
multiply top and bottom the same
12/40 +25/40
add
37/40
Answer:
61 degrees.
Step-by-step explanation:
Any triangle's interior angles must add up to 180. 67 + 52 = 119. 180 - 119 = 61.
You would move the 7c to the left side
next , collect the like terms which are 5c and 7c ,and that would equal -2c
then you would do -8-1 which equals -9
then divide both sides of the equation by -2
then answer is c= 9/2
