Answer:
B 7.5
Step-by-step explanation:
Answer:

Step-by-step explanation:
[in picture]
Answer:
7 hundredths
Step-by-step explanation:
add 4 to 6 and take away 3
Answer:
15/4
Step-by-step explanation:
multiply the whole number (3) by the denominator (4), then add the numerator (3) then put that over the denominator to convert any mixed number into an improper fraction.
Answer is A, y = 65
The top angle is 50 because 180 - 130 = 50
Since the top angle is 50, the two bottom angles have to add up to 130. Since the bottom angles are the same, you can do 130 / 2 to find the angles which equals 65.