5x - 5x + 3x - 3x = 0
****since there is one positive and one negative of both 5x and 3x everything would cancel and the equation would equal 0
Answer: 28
Step-by-step explanation:
5 is to 7 as is to 49 is to 51
The answer is 80, because 8 is in the hundreds place which means 80.
