What's a division equation that has a solution of -20

400 / -20= -20

Step-by-step explanation:

Hope this helps

-A Helping Friend (mark brainliest please)

This could also help:

When you divide a negative number by a positive number then the quotient is negative. When you divide a positive number by a negative number then the quotient is also negative. When you divide two negative numbers then the quotient is positive.

unless if u could do my questions, if not i wouldn't want to

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this