Thomas buys a case of water. A case contains 36 bottles of water and costs $4.69. Thomas will sell each bottle of water for $0.7
1 answer:
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For this case we must find the value of the variable of the following equation:
Subtracting from both sides:
Subtracting 4 from both sides:
Multiplying by 6 on both sides:
Answer:
Answer:
Given,
ABC is triangle with vertices A(-2,1), B(2,2) and C(6, -2)
Slope of BC(m_1) =
Since AD is perpendicular to BC
let slope of BC be ().
We have for perpendicular
Now equation of line passing through point A(-2,1) is
y-1=1(x-(-2))
y-1=x+2
y=x+2+1
y=x+3 which is a required equation of the altitude of AD drawn from A to BC.
