Answer:
x=70
y=75
Step-by-step explanation:
2x+x+5-35=180
3x-30=180
3x=210
x=70
2(70)-35=105
180-105=75
y=75
0.0625
1/4 of a mile is 0.25
0.25 divided by 4 = 0.0625 each
-56
Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!
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
Answer:
1/18
Step-by-step explanation:
Step 1:
14/18 - 13/18
Answer:
1/18
Hope This Helps :)