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2 years ago

Whats the answer pls i only have 2 min left

Mathematics

1 answer:

alexdok [17]2 years ago

3 0

Answer:

y+6=-1 2/3*(0-x)

Step-by-step explanation:

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Pls translate the verbal phrase into an algebraic expression

velikii [3]

3x + 15< = 7 (that’s a less than or equal to sign)

5 0

3 years ago

If anyone can, please help me. I have to determine the value of x.

zzz [600]

Answer:

60 I think

Step-by-step explanation:

draw a straight line to make it a triangle then you know that angles in a triangle add up to 180.

so,

180-140=40

180-100=80

40+80=120

180-120=60

x=60

I think it's 60

6 0

3 years ago

Below are two parallel lines intersecting them

slavikrds [6]

Answer:

Step-by-step explanation:

corresponding angle to 56 is also opposite to x which means it is also 56

3 0

3 years ago

Simplify the following

Goshia [24]

Answer:

Step-by-step explanation:

Using the rules of logarithms

log $x^{n}$ = nlogx

$log_{b}$ b = 1

Then

$log_{x}$ $x^{9}$

= 9 $log_{x}$ x

= 9

4 0

3 years ago

Find a cubic function with the given zeros. Square root of seven. , - Square root of seven. , -4

yan [13]

Answer:

$y= x^{3} +4x^{2}-7x-28$

Step-by-step explanation:

We have to find a cubic function of x whose zeros are at x = √7, x = -√7 and at x = -4.

Therefore, the factors of the function will be (x - √7), (x + √7), and (x + 4)

Hence, the equation will be y = (x - √7) (x + √7) (x + 4)

⇒ $y = (x^{2} -7)(x +4)$

⇒ $y= x^{3} +4x^{2}-7x-28$ (Answer)

8 0

3 years ago