Answer:
You multiply the denominator and the whole number then add the numerator.
Step-by-step explanation:
Example: 
You multiply 3 and 4
3*4=12
Then add the numerator
12+2=14
The final answer would be
Answer:
y=7
y=5
y=4
y=6
y=2
Step-by-step explanation:
Answer:
G = LA/Y + D/Y
Isolate the variable by dividing each side by factors that don't contain the variable.
Hoped this helped!
Answer:
3 1/5 = 16/5
4/16 = 1/4
simply and find a common denominator, in this case it is 20. Multiply the top and bottom by the same number, to get the bottom to twenty. So, to get 5 to 20, you must multiply by 4, so you have to multiply the top by 4 too, which is 64. Do the same for the next fraction.
16/5 = 64/ 20 (both x4)
1/4 = 5/20 (both x5)
now add
64/20 + 5/20 = 69/20
69/20 is the final answer because it cannot be simplified futher.
180°-100°= 80° (angle 1)
180°-150°= 30° (angle 2)
180°-80°-30°= angle 3
angle 3 = 70°
∴ the interior angles are 80°, 30° and 70°
