X=4, y=28. 7x=2x+20, so subtract 2x from both sides and you’ll get 5x=20. Divide both sides by 5 and you’ll get x=4. Substitute this into the other equations and they will both equal 28.
Its is two since you take out the decimals then divide regularly
Answer:
i belive it is 1,3,4,5
Step-by-step explanation:
Answer:
I think Output relationship is 3,-2,3,-2 and Input relationship is -2,3,1,0.