X=cost per hamburgurs
y=cost per hot dog
200x+150y=1450
200x+250y=1750
we can multiply first equation by -1 and add to 2nd
-200x-150y=-1450
<u>200x+250y=1750 +</u>
0x+100y=300
100y=300
divide both sides by 100
y=3
sub back
200x+150y=1450
200x+150(3)=1450
200x+450=1450
minus 450 both sides
200x=1000
divide both sides by 200
x=5
the cost of a hamburgur is $5
the cost of a hot dog is $3
Since they are different people with different thoughts and knowledge giving them to choose different numbers all though two of them might choose the same number
Answer:
Area = 250
Step-by-step explanation:
25 x 10
Length * Width
I cant figure the answer but its (-5,3)+3, and(5,3) + 4
