Answer:
1
Step-by-step explanation:
An odd number will be the difference of an even and an odd number. The only even prime is 2, so the other prime must end in 5. There is only one such.
Only 3 = 5 -2 can be written as the difference of primes.
Add the like coefficients: Should get the following answer,
4.2m^2 + 1.5n
Answer:
Depositing means that you added 50$ to your account. This means that you account increased by an amount of 50.
The integer describing this is +50.
Then, withdrawing means that you took money from the account. This means that your account decreased by an amount of 20.
This can be expressed as a -20 integer.
Answer:
The ratio is 15:75
water to lemon juice
Step-by-step explanation:
12 can go into 80, 6 times