I would more detail so I can better answer your question for you
Answer:
20 and 50
Step-by-step explanation:
x + y = 70
y = 2x + 10
Use the substitution method:
y = 70 - x
y = 2x + 10
70 - x = 2x + 10
3x = 60
x = 20
x + y = 70
20 + y = 70
y = 50
<u>x = 20</u>
<u>y = 50</u>
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Answer:
240x is=f simplfied.
Step-by-step explanation:
605,50/70= 929 per liter or 9.29 if it was suppose to be 605.50 price.
Answer:
2
Step-by-step explanation:
