Answer:
i think the answer is fraction 30 over 6
let me know if i was right
X has to be inside the radical.
It would be

Simplify the radical by breaking the radicand up into a product of known factors.
Define the variables: a is the number of apples I can buy g is the number of grapefruits I can buy.
Write the equation: 15 = 0.50a + 2g
1 and 5/16 pounds
Divide 7/8 with 2/3
Answer: 
Step-by-step explanation:
Find the least common multiple (LCM) of the denominators. This is:

Divide the LCM by each denominator and multiply the result by each numerator, then you obtain:

Apply the distributive property, then you obtain:

Add like terms, then you obtain:
