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Vika [28.1K]
3 years ago
9

Solve the simultaneous equation 2x + y= 6​

Mathematics
1 answer:
vivado [14]3 years ago
6 0

Answer:

x=1 y=4

Step-by-step explanation:

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Please help solve for PQ.
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Which expressions are equivalent?
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3 years ago
Read 2 more answers
Kendra swims 126 miles in 3 days, what is the constant rate that Kendra swims per day? a. 40 miles per day c. 42 miles per day b
Leni [432]

Answer:

c. 42 miles per day

Step-by-step explanation:

From the information given, you can use a rule of three to calculate the constant rate that Kendra swims per day given that she swims 126 miles in 3 days:

3 days → 126 miles

1 day   →        x

x=(1*126)/3=42 miles

According to this, the answer is that Kendra swims 42 miles per day.

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2 years ago
Is this a relation or function?
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