I need help with this math problem PLZ HELP
PICTURE ABOVE
1 answer:
Point slope means
y-y1=m(x-x1)
where the slope is m and a point on the graph is (x1,y1)
we are given
slope=-3
therefor
y-y1=-3(x-x1)
eliminate choices A and D
they gave us point (5,-7)
x1=5
y1=-7
y-(-7)=-3(x-5)
y+7=-3(x-5)
C is answer
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Answer:
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What is the least common denominator for fractions that have denominators of 5x+10 and 25x^2-100
Answer:
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Answer:
180 - 25(T)= 30
T=6
180 - 25(6)= 30