Answer:
<em>A prime number is a whole number greater than 1 whose only factors are 1 and itself</em>
two is the only even prime number because it is divisible by only two and one. All the other even numbers are not prime because they are all divisible by two.
3/5*3/3=9/15
1/3*5/5=5/15
15 is a common denominator.
The result would be 3x^2+7x+2.
If you have any question, tell me and I would be more than happy to help! Thanks.
Answer:
B cuz both can be divided by 7
1/4(r - 5/2) = 1/8
Divide both sides by 1/8 :0
2(r - 5/2) = 1
r - 5/2 = 1/2
r = 1/2 + 5/2 = 6/2
r = 3 Answer
