Solve for u. You must write your answer in fully simplified form.
−5u=−3

Me figure out the process to determine x you appreciate it : )

Which of these triangle pairs can be mapped to each other using two reflections?

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap