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ArbitrLikvidat [17]
3 years ago
14

3x2 + 5x-9 = 0 Quadratic formula A= B= C=

Mathematics
2 answers:
Umnica [9.8K]3 years ago
5 0

Answer:

the answer are

a = 3, b

= 5 and

c = -9

kaheart [24]3 years ago
5 0

Answer:

The answer is in the photo below! :D

Step-by-step explanation:

Hope this helped!

-LEI

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A scuba diver is 240 feet below sea level and descends 50 feet further down to observe the sea life.
taurus [48]

Answer:

The new position is 190 feet below sea

Step-by-step explanation:

240-50=190

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2 years ago
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3(a+1.5)= -1.5 what does a equal
emmasim [6.3K]

Answer:

-2

Step-by-step explanation:

3(a+1.5)=-1.5

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The price of a car increased by 7% which expression can be used to calculate the new price of the car
julsineya [31]

Answer: P * ( 1 + 7%)

Step-by-step explanation:

You included no options but the expression should go something like this:

Pn = P * ( 1 + 7%)

Where Pn is the new price

P is the current price

<em>The above formula will show the new price given the current price. </em>

6 0
3 years ago
Subtraction property of equality ur welcome x3
torisob [31]

Answer:

wut????????

Step-by-step explanation:

????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

6 0
2 years ago
Find the product and simplify your answer. 7a5(-3a4+5a-5)
Alex Ar [27]

\text{Hey there!}

\mathsf{Use\ distributive\ property\ to\ solve}}\\\\\text{The formula is : a(b + c)=a(b)+a(c)=b+ac}\\\\\mathsf{7a^5(-3a^4+5a-5)}\\\\\mathsf{7a^5(-3a^4)=-21a^9}\\\\\mathsf{7a^5(5a)=3a^6}\\\\\mathsf{7a^5(-5)=-35a^5}

\boxed{\boxed{\mathsf{Your\ answer: \boxed{\mathsf{-21a^9+35a^6-35a^5}}}}}}\checkmark

\text{Good luck on your assignment and enjoy your day!}

~\dfrac{\frak{LoveYourselfFirst}}{:)}

3 0
2 years ago
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