Answer:
3x - 4 =9
Step-by-step explanation:
divide the entire equation by 3
9x/3 - 12/3 = 36/3
3x - 4 = 9
Answer:
Identity property
Identity property says that any number multiplied by one is itself
Answer:
it is 500
Step-by-step explanation:
is five hundred .1 in khan academy though which is weird
2x + 14 + 6y (multiply everything by 2)