3 years ago

14. 2^2+ + 5x = 5x + 50

Mathematics

1 answer:

postnew [5]3 years ago

8 0

Answer:

Step-by-step explanation:

$\bold{2x^2 + 5x= 5x +50}\\\\{}\ \ -5x\qquad -5x\\\\\bold{2x^2\ =\ 50}\\\\\div2\quad\ \ \div2\\\\\bold{x^2=25}\\\\\bold{x=5\quad\vee\quad x=-5}$

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Zielflug [23.3K]

P(> or =70) =0.65
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3 years ago

Fei Yen's dog eats 8 ounces of dog food each day.Fei Yen's bought a 28 pound bag of dog food.How many 8 ounce servings are in a

joja [24]

Answer:

Step-by-step explanation:

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