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tatyana61 [14]
3 years ago
7

If x = -3 and y = 4x - 1, then y equals what number

Mathematics
2 answers:
leva [86]3 years ago
8 0
<h2>Problem:</h2>

<h3>If x = -3 and y = 4x - 1, then y equals what number?</h3>

\quad \quad  \quad \quad\tt{y = 4x - 1}

\quad \quad  \quad \quad\tt{y = 4( - 3) - 1}

\quad \quad  \quad \quad\tt{y =  (- 12)- 1}

\quad \quad  \quad \quad\tt{y = - 13}

<h3>Hence, The value of y is:</h3>

\quad \quad  \quad \quad \boxed{\tt \color{green}{y = - 13}}

______

#LetsStudy

Masteriza [31]3 years ago
5 0

\huge\text{Hey there!}

\large\textsf{y = 4x - 1}

\large\text{If x= -3, then substitute it into the given equation}

\large\textsf{y = 4(-3) - 1}

\large\textsf{4(-3) = \boxed{\bf -12}}

\large\textsf{y = -12 - 1}

\large\textsf{-12 - 1 = y}

\large\textsf{-12 - 1 = \boxed{\bf -13}}

\boxed{\boxed{\large\textsf{Answer: \huge  \bf y = -13}}}\huge\checkmark

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

~\frak{Amphitrite1040:)}

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Carmen is playing draw &amp; compare decimals with her partner. Carmen drew 4,7,6,0, and 2 and has to use three of the cards to
GenaCL600 [577]

Answer:

For more;

4.76

for less;

0.46

Step-by-step explanation:

Here, we intend getting the decimals that Carmen should make in her game given the numbers she drew

She has two types to make; a decimal less than 1 and a decimal more than 1

If the decimal should be less than 1, the number zero should lead;

And since she is using three of the numbers, we can have something like;

0.46

To make a decimal more than one, she could actually start with any of the numbers other than zero

we can have something like 4.76

5 0
2 years ago
What is the mean of -9,-5,-4,-4,-2,0,1,2,3,5
IrinaK [193]

Answer: - 1.3

Step-by-step explanation: I believe that it's -1.3 if you're referring to the arithmetic mean.

(1) Take the sum of -9, -5, -4, -4, -2, 0, 1, 2, 3, 5 and simplify it to -13

(2) Count the number of terms in the data set.

{-9, -5, -4, -4, -2, 0, 1, 2, 3, 5}

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10} - The number of terms in the data set is <u>10.</u>  

(3) Divide the sum by the number of terms and simplify.

-13 / 10 = -1.3 (simplified)

8 0
3 years ago
An arc that lies between the two sides of a cental angle is called a_____.
Mumz [18]
The answer would be A. Minor arc
7 0
3 years ago
Does(3, 6)make the inequality x + y ≤ 9 true?
maw [93]
If you would like to know if (3, 6) is a solution to the inequality x + y <= 9, you can calculate this using the following steps:

(3, 6) ... x = 3, y = 6
x + y <= 9
3 + 6 <= 9
9 <= 9

Result: (3, 6) is a solution to the inequality x + y <= 9.
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3 years ago
Read 2 more answers
urgente ordenar de mas grande a mas pequeño estos numeros: 85,94 85,490 , 85,93, 85,035 ,85
Ilia_Sergeevich [38]
Largest to Smallest:- 

First lets write all the numbers down. 45, 94, 85, 490, 85, 93, 85, 035, 85. 

035 is 35. 

So lets order them now.

The biggest number is 490 and smallest is 35 (035).

490 - 94 - 93 - 85 - 85 - 85 - 85 - 035 (35)

4 0
3 years ago
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