Subtract (1/3)x from both sides of the equation.
(1/3)(x) - (1/3)(x) + y = -(1/3)(x) + 4
0 + y = -(1/3)(x) + 4
y = -(1/3)(x) + 4
Done!
The answer is:
(M - 7) +15
Prime numbers below 30: 1, 3, 5, 7, 11, 13, 17, 19, 23, 29
2 prime numbers that sum up to 30:
1 and 29
7 and 23
13 and 17
The greatest possible product will be 13 x 17 = 221
Answer: The two prime numbers are 13 and 17
In this question , we have to use compound interest formula, which is

Here Amount after 3 years = $133.10
Rate of interest = 10%=0.1
TIme =3 years
So we get

Now we have principal, P = $100,
Rate of interest, r =0.1
Time, t = 5 years
So we will get

So the balance after 5 years will be $161.05 .
Uh would it be 7 x 2 + x = 39 Im not that good at math but I think thats its