This is the eqn of a str line. <span>y+4=12/7(x-1) would be clearer if written as
</span><span>y+4=(12/7)(x-1). y+4 = (12/7)x - 12/7.
Multiply all terms by 7 to remove the fractions: 7(y+4) = 12x - 12.
Complete the multiplication: 7y + 28 = 12x - 12.
Arrange the x and y terms on the left side and the constants on the right:
-12x + 7y = -40. This is standard form. Some people might disagree and say that -12x + 7y + 40 is standard form. They are equivalent.
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If the biker is going at the same rate than in 3 hours he should go 34.8 miles
AB is 6 because of the definition of a midsegment 1/2(12)
Answer:
The answer to your question is:
Step-by-step explanation:
Answer:
It's a fraction
Step-by-step explanation:
You have to figure out the meaning of the letters and find what goes on top
