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4 years ago

Please help I can't figure this out you will get points

Mathematics

1 answer:

Marysya12 [62]4 years ago

5 0

The relation is not a function. I am not really sure how to explain it well but basically, if a chart like that has more then two numbers assigned to one number then it is not a function.

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2(2x +1) = 3(x-8) =<br>how do you solve this

saw5 [17]

Answer:

x=-26

Step-by-step explanation:

Distributive property first (both sides)

you would get

4x+2 = 3x-24

next you will subtract 3x from both sides

1x+2=-24

add 24 to both sides

1x+26=0

move 26 to the other side but since you flipped it you have to make it negative

x=-26

8 0

4 years ago

Z/3x<br> Evaluate for x = 2 and z=5.

Nimfa-mama [501]

Answer:

2Z/3

Step-by-step explanation:

4 0

3 years ago

2x + 3(x +3) + (x + 6)

Volgvan

For this case we must simplify the following expression:

$2x + 3 (x + 3) + (x + 6)$

We apply distributive property to the terms within parentheses:

$2x + 3x + 9 + x + 6 =$

We add similar terms:

$2x + 3x + x + 9 + 6 =\\6x + 15$

Thus, the simplified expression is: $6x + 15$

Answer:

$6x + 15$

6 0

4 years ago

200% of x is 34. What is x?

Alecsey [184]

Answer:

17?

Step-by-step explanation:

3 0

3 years ago

Perform the indicated operation and simplify the result.

hodyreva [135]

Answer:

The answer is

$\frac{(2x - y)(2x + y)}{(4x + 3y)(2x + y)} \times \frac{(4x + 3y)(x - 3y)}{(2x + y)(x - 3y)} \\ \\ = \frac{2x - y}{4x + 3y} \times \frac{4 + 3y}{2x + y} \\ \\ = \frac{2x - y}{2x + y}$

Hope this helps you

8 0

3 years ago