Write an equation of the line that is perpendicular to 2x+4y=-6 and passes through the point (2,5).
1 answer:
Answer:
y=2x+1
Step-by-step explanation:
Perpendicular equation has a negative inverse of the slope from the original equation. This basically mean you get the slope, flip the numerator and denominator, and flip the sign.
Once you get the slope for the perpendicular equation, you plug it into the point-slop formula and simply.
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Answer:
28 minutes spent in washing the dishes.
Step-by-step explanation:
Given the table
Chore time in minutes
Sweeping 42
Dishes ?
Amanda spent a total of 70 minutes competing her chores this week
Total of 70 minutes spent
42 minutes spent in sweeping . to find the number of minutes Amanda spent in washing the dishes , subtract 42 minutes from the total time spent
let x be the number of minutes spent washing the dishes
To solve for x , subtract 42 from both sides
28 minutes spent in washing the dishes.