Answer: 7/8
Step-by-step explanation:
The easiest way to do this is to find a common denominator, so first we find out 2 times how much equals 8? 2x4 = 8. So with 8 being our common denominator, we have to multiple 4 to every number in the fraction 1/2. So 1x4 = (4/8) = 2x4. Then you just add the top numbers, so 4 + 3 = 7 and keep the denominator. 7/8.
Answer:
x/5+9/5=y or x+9/5=y
Step-by-step explanation:
y= 5x-9
x=5y-9
x+9=5y
x+9/5=y
Explanation is in the file
tinyurl.com/wpazsebu
Answer:
second graph
Step-by-step explanation: