Answer:
m upper 2 - m - 42
Step-by-step explanation:
Answer:
x+y-13
Step-by-step explanation:
A polynomial with three terms is called a trinomial.
rate brainliest if very helpful

~Add x to both sides

~Subtract 4 from both sides

~Divide both sides by 5

~Simplify

~M=

~B=
Answer:
10
Step-by-step explanation: