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3 years ago

-2(x-4)-3x<-(4x+1)+2x

Mathematics

1 answer:

Pepsi [2]3 years ago

6 0

The solution to this equation is: x<7

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Does this graph represent a function?Hint: use vertical line test.

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Yes it does just use your pencil or finger and go across it left to right

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3 years ago

A 10-ounce container of chocolate chips can be used to make 4 desserts. Each dessert has the same amount of chocolate chips. Whi

OlgaM077 [116]

Answer:

2.5

Step-by-step explanation:

10/4

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3 years ago

Read 2 more answers

Calculate f(x) for the given domain values.

Maksim231197 [3]

Answer:

See explanation

Step-by-step explanation:

1. The given function is

$f(x) = - 3x$

The domain values are: x=0, 2, -1, 4, -2

When x=0

$f(0) = - 3 \times 0 = 0$

When x=2,

$f(x) = - 3 \times 2 = - 6$

When x=-1

$f(x) = - 3 \times - 1 = 3$

When x=4

$f(4) = - 3 \times 4 = - 12$

When x=-2

$f( - 2) = - 3 \times - 2 = 6$

2. The given function is

$f(x) = \frac{1}{3} x$

When x=3,

$f(3) = \frac{1}{3} \times 3 = 1$

Similarly,

$f( - 3) = \frac{1}{3} \times - 3 = - 1$

$f(300) = \frac{1}{3} \times 300 = 100$

$f( - 180) = \frac{1}{3} \times - 180 = - 60$

$f(99) = \frac{1}{3} \times 99 = 33$

8 0

3 years ago

How do you do r/12 =1.5 ??

Brrunno [24]

Answer:

multiply by 12: r = 18

Step-by-step explanation:

Use the multiplication property of equality. It tells you that multiplying both sides of an equation by the same value does not change the values of any of the variables. Here we can multiply by 12 and we get ...

r(12/12) = 1.5(12)

Now, the properties of the identity element for multiplication come into play. When we multiply r by 12/12=1, we do not change the value of r, so we can simplify this to ...

r = 18

_____

We chose to multiply by 12 precisely because 12/12 = 1, and the result on the left side of the equation is r.

7 0

3 years ago

Please helppp<br> solve for y

erastovalidia [21]

Answer: $y=\frac{-x}{w-3}$