Answer:
all u have to do is add up the denominator and numerators together because just because u see something as an add problem it's still more stuff to add 6+8=14 7+5=12 add up 14+12=26+blank=what
Step-by-step explanation:
hopefully this helped
3x=30
3x/3=30/3
x=10
B. 15"
(edited)
