I’m pretty sure it is B
Hope I helped.
Convert the fractions so they both have the same denominator (bottom part of the fraction)
1/5 = 7/35
This is because 5*7=35, so 1*7=7
1/7 = 5/35
This is because 7*5=35, so 1*5 =5
Then subtract the top numbers to get the answer:
ANSWER:
Domain: {3, 7, 4, a}
Range: {a, b, 4, 0}
(2+9)*f
= 11*f
The final answer is 11f~
The LCD of 3/5 1/10and 1/2 is 10. This is because 10 is the smallest number that 5, 10 and 2 are all divisible by.