3 years ago

PLZ ANSWER having a hard time with this one

1 answer:

4 0

No, it is not a function because if you have two 12’s as the y value then the x value must be the same or else it’s not a function

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17 __ a solution od d - 6 = 23 is it or is it not

anygoal [31]

Answer:

29 is the answer.

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2 years ago

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Simplify the expression by combing all like terms x +2 + x + 2 + x

sergeinik [125]

Answer:

4 + 3x

Step-by-step explanation:

2 + 2 = 4

Add the three x's together and you get 3x!

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3 years ago

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Translate the following sentence into an equation, then find the number. Five times a number less than 18 is is equal to 13.

Nata [24]

Answer:

The answer would be 5x-18=13

Step-by-step explanation:

When given five times than a number, 5 would be multiplied by (x) since x can be any number. Less than 18 means subtract 18. Is equal to means an eual sign and the equation is equal to 13.

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3 years ago

Find the value of expression - 17x-19xpwer4 - 21x power 2,when x=3

Marrrta [24]

Answer:

$-17x - 19x^4 - 21x^2 = -1779$ when $x = 3$

Step-by-step explanation:

Given

$-17x - 19x^4 - 21x^2$

$x = 3$

Required

Solve

Substitute 3 for x in $-17x - 19x^4 - 21x^2$

$-17x - 19x^4 - 21x^2 = -17*3 - 19*3^4 - 21*3^2$

Evaluate all exponents

$-17x - 19x^4 - 21x^2 = -17*3 - 19*81 - 21*9$

$-17x - 19x^4 - 21x^2 = -51 - 1539- 189$

$-17x - 19x^4 - 21x^2 = -1779$

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3 years ago

Question Dimitri's daughter weighed 3.8 kg at birth. Convert this to grams.

Vlad1618 [11]

Answer:

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Step-by-step explanation:

multiply by 1000

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2 years ago

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