Answer:

Step-by-step explanation:
Swap the fraction,

or around 7.142...
Answer:
where is the question?
Step-by-step explanation:
2x + 3y = 630
x + y = 245 then you want to get rid of x so in the second equation × by -2 and get -2x -2y =-490 subtract this equation from the first to get y=$140 substitute 140 in for y and get x= $105 and 2x=210 and 3y=420 210 +420=630
Answer:
5.5 inches
Step-by-step explanation:
Answer:
X=32
Step-by-step explanation:
32-2=30