Answer:
55,56,57
Step-by-step explanation:
Answer:
x= 7 y= 9 (7,9)
Step-by-step explanation:
solve by using system if equations. multiply top answer by 2, giving u 2y=2x+4 and y=2x-5 subtract the equations. y=9 (the x cancels out) then put 9 in for y. 9=x+2. subtract 2. giving u 7. and now x =7
X=number of pounds
y=cost of pound .
x+y=cost
Answer: it was the graph because I got it wrong the first time
Step-by-step explanation:
