[HELP FAST] A line passes through the point (4, -9) and has a slope of -5/4
1 answer:
Answer:
Step-by-step explanation:
using pt-slope form, we get . Using the Distributive Property and Addition Propert of Equality, we can simplify this equation into by factoring -5/4 into (x-4) and subtracting 9 from both sides.
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Answer:
the new notebook price is
Step-by-step explanation:
10% of $2.00 is 20 cents. 5% is 10 cents. 20+10= 30. 30 cents. $2.00+30 = $2.30
Answer:
What equation will model the situation?
✔ x/3 = 4
How many servings did the original recipe make?
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Step-by-step explanation:
Hope this helps!
Be more specific on the first one
You only gave 1 situation
Answer:
QS = 15
Step-by-step explanation:
Thales
QS/QT = RS/PT
QS = QT·RS/PT
= 20×12/16
= 240/16
= 15