5. if p is true and q is false, what is the truth value of p vq? a true b false c 0 d 1

Evaluate the expression. (9 + 5)(3 + 2)0

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

The perimeter of ? cde is 55 cm. a rhombus dmfn is inscribed in this triangle so that vertices m, f, and n lie on the sides cd , ce , and de respectively. find cd and de if cf=8 cm and ef=12 cm. the answer is not cd=20 and de=15. i have tried that one, it does not work.