4x=y+47, we can subtract 47 from both sides to get:
4x-47=y, now we know what y equals in terms of x, so we can substitute that in to the other equation:
2x+3y=55 becomes 2x+3*(4x-47)=55 which becomes:
2x+12x-141=55 which becomes 14x-141=55 and we can add 141 to both sides:
14x=196, divide 14 by both sides, we get x=14, which we can substitute back into the y=equation:
4x-47=y becomes 14*4-47=y which becomes y=9
x=14, y=9
x-y=14-9=5
Answer: 43
To get the answer to this question you have to place the numbers form least to greatest and you can cross off numbers on each end until you reach the middle in this case the middle number is 43 so that’s your median
Answer:
3 one
Step-by-step explanation:
The answer is C because AO and BO are equal. And with AO being three times the length of CO, BO should be the length of DO
