Answer:
70 degrees
Step-by-step explanation:
Because an area of a triangle is 180.
55 + 55 = 110 180 - 110 = 70
110 + 70 = 180
The answer is 4 7/9.
Since you cannot subtract the numerators, you have to take 1 from the whole number, so 9 turns into 8 and you add the denominator to the numerator to make the equation 8 15/9 - 4 8/9 which is 4 7/9 :).
Answer:
5 1/12
Step-by-step explanation:
2 3/4 can be turned into 11/4
2 1/3 can be turned into 7/3
Multiply the first fraction by 3 and the second by 4 to get:
33/12 and 28/12
Add the numerators
61/12
simplified to:
5 1/12
