Suppose the sum of two integers is negative. Must both be negative

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?