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2 years ago

In the equation y = 10 = 2x, what is the value of y when x = 3?

Mathematics

2 answers:

lutik1710 [3]2 years ago

7 0

Answer:

Step-by-step explanation:

y = 10 - 2x

const2013 [10]2 years ago

3 0

Answer:

Step-by-step explanation:

y = 10 + 2x

x = 3 ==> plug in 3 wherever x is in the equation

y = 10 + 2(3)

2 * 3 = 6

y = 10 + 6 = 16

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2 years ago

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pychu [463]

Answer:

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Step-by-step explanation:

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3 years ago

Evaluate for given value: m x 4/5 for m = 7/8

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3 years ago

Find the equation of a line that has the same slope ask why equals 10-4x and the same Y intercept is why equals -9x-8

Alborosie

Answer:

$y=-4x-8$

Step-by-step explanation:

we know that

The equation of the line in slope intercept form is equal to

$y=mx+b$

where

m is the slope

b is the y-intercept

1) Find the slope of the given line $y=10-4x$

The slope is $m=-4$

2) Find the y-intercept of the given line $y=-9x-8$

The y-intercept is $b=-8$

therefore

The equation of the line with

$m=-4$

$b=-8$

is equal to

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3 years ago

Albert has $105 to spend on new basketball shoes. On his favorite shoe website, the prices for a pair of the shoes range from $8

STatiana [176]

<u>Scenario 1</u>

It is given that on Albert's favorite shoe website, the prices for a pair of the shoes range from $80 to $180 and the delivery fee is one-twentieth of the price of the basketball shoes.

We know that Albert has $105 to spend on new basketball shoes.

From the above pieces of information we see that the minimum that Albert will have to spend is $80+\frac{1}{12}\times 80=80+6.67=86.67$ dollars.

Now, we know that Albert can spend a maximum of $105 including the delivery fee. Let the upper limit of the price of the shoe Albert can buy be $x$ . So, the upper limit of the domain can be found as: