X^2 * 5,x^4 so B is the answer
Step-by-step explanation:
you need to substitute the x in (7x +2y=13) with (x=2y+11) to solve it
Answer:
74.4 (llllllllllll ignore this i need 20 characters to answer)
600,00,000 40,000,000 3,000,000 60 2 is this what our asking