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2 years ago

Hey can you guys help me with this? thx a lot! <3

Mathematics

1 answer:

iris [78.8K]2 years ago

3 0

Answer:

add x

Step-by-step explanation:

get the constants on one side, and the variables on the other for easiest solving.

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Salut! |4x^2+9x-9|=0 X= ? Multumesc in avans :D

Afina-wow [57]

X=3 or -3/4.Îmi pare rău că nu mi-am arătat munca

8 0

2 years ago

If the perimeter of a square is 4x - 24, what is the area of the square?

DedPeter [7]

Answer:

A = (x - 6)² sq. units or

A = (x² - 12x + 36) sq. units

Step-by-step explanation:

P = 4s, where s is the side.

4s = 4x - 24

s = x - 6

A = s²

A = (x - 6)² sq. units or

A = (x² - 12x + 36) sq. units

7 0

2 years ago

There are 3 baseball to every 5 tennis balls. How many baseballs will there need to be if there are a total of 80 tennis and bas

ser-zykov [4K]

Answer:

30 tennis balls

Step-by-step explanation:

30 to 50 is equal to 3 to 5. And if there are 30 baseballs for every 50 tennis balls, and there are 80 balls in total, well...

30+50=80

So there are 30 tennis balls

4 0

2 years ago

Helpppppppppppppppppppppppppppp

Leto [7]

The first polynomial is completely factored; the numbers 121 and 36 don't have a common factor, and the variables are different, so you can't factor them either.
The other three can still be factored:
$(4x+4)(x+1)=4(x+1)(x+1)=4(x+1)^{2}$
$2x( x^{2} -4)=2x(x+2)(x-2)$
$3 x^{4} -15 n^{3} +12n^{2} =3 x^{4} -n^{2} (15n-12)$

The correct answer is the first one.

4 0

2 years ago

Help me plsssss!!!! ASAP

Tpy6a [65]

Answer:

im not good at that but try (9,0)

Step-by-step explanation:

8 0

2 years ago