The sum of two polynomials is –yz2 – 3z2 – 4y + 4. If one of the polynomials is y – 4yz2 – 3, what is the other polynomial? A) –2yz2 – 4y + 7
B)–2yz2 – 3y + 1
C)–5yz2 + 3z2 – 3y + 1
D)3yz2 – 3z2 – 5y + 7

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Need asap. solve for the following inequality

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.