Daisy's mom is 4 times as old as she.The sum of their ages 6 years ago was 28.How is her mother now?
1 answer:
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First, let's turn the first fraction into an improper fraction.
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Since both of these fractions share the same denominator, we can drop the denominator and simply divide the numerators.
16 ÷ 4 = 4
The quotient = 4
Answer:
see explanation
Step-by-step explanation:
Calculate the slope m using the slope formula
m =
with (x₁, y₁ ) = (- 5, 4 ) and (x₂, y₂ ) = (2, - 3 )
m =
Her error was subtracting 5 from 2 instead of - 5 from 2
m = =
= - 1 ← corrected solution