Answer:
what
Step-by-step explanation:
where is the problem bro
Answer:
B) -4
Step-by-step explanation:
(5/2)x + y = 2
x + (2/3)y = 4
y = 2 - (5/2)x
x + (2/3)(2 - (5/2)x) = 4
x + 4/3 - (5/3)x = 4
(-2/3)x = 8/3
-2x = 8
x = -4
Some ordered pairs are:(10,5), (0,9), and (3,15) that make the equation true.
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Answer:
15 yards
Step-by-step explanation:
proportion:
2/5:6/X
2x=30
x=15
1/5 of a litre is 0.2 litres
1 litre minus 0.2 litres is 0.8 litres so
0.8 divided by 5 (glasses) is 0.16 litres in each glass