3 years ago

Six less than the product of four and a number x

Mathematics

2 answers:

nekit [7.7K]3 years ago

7 0

Answer:

4x - 6

Step-by-step explanation:

likoan [24]3 years ago

5 0

Answer:

Step-by-step explanation:

4x - 6

Product is the result of multiplication so multiply 4 and x. (4x). And then take 6 less than that 4x.

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The product of 2 and a number increased by 7 is -36

Sholpan [36]

"The product" means you're multiplying the two numbers.
"a number" refers to a variable.
"increased" means you're adding.

2x + 7 = -36

3 0

3 years ago

which equation is the quadratic variation equation for the relatonship? the variable y varies directly with x^2 and y=36 when x=

svetoff [14.1K]

For this case we have a direct variation of the form:

$y = kx ^ 2$

Where,

<em>k: proportionality constant </em>

We must find the value of k.

For this, we use the following data:

$y = 36\\x = 3$

Therefore, replacing values we have:

$36 = k (3) ^ 2$

Rewriting:

$36 = 9k$

Clearing the value of k we have:

$k = \frac {36} {9}\\k = 4$

Therefore, the direct variation equation is given by:

$y = 4x ^ 2$

Answer:

The quadratic variation equation for the relatonship is:

$y = 4x ^ 2$

8 0

2 years ago

Which of the following expressions has a coefficient of 10 and a constant of 5

adell [148]

Answer:

sometinng like x^2+ 10x+5

The single number is the constant and the number before the variable(x) is the coefficient

Step-by-step explanation:

8 0

2 years ago

How do you solve -1/12 - (-11/12)

valentinak56 [21]

-1/12 - (-11/12) would change into -1/12 + 11/12 because a double negative (bold print) would become a positive. The answer to the new problem would be 10/12 or 5/6 (depending on if it says to simplify).

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3 years ago

What’s the answer?? help

viva [34]

5/7. Use rise over run it helps

6 0

2 years ago