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3 years ago

“Use the properties to rewrite this expression with the fewest terms possible:

Mathematics

1 answer:

Alinara [238K]3 years ago

5 0

Answer:

- 4x + 3y

Step-by-step explanation:

Distribute the 3 to the expression inside the parenthesis.

2 - 4x + 3 (y - 4) + 10

2 - 4x + 3y - 12 + 10

Bring the - 12 + 10 next to the 2 at the beginning of the expression.

2 - 12 + 10 - 4x + 3y

Add or subtract like terms (2 - 12 + 10 should cancel out).

0 - 4x + 3y

Answer:

- 4x + 3y

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The zeros of a function are the values of x x for which the function is equal to zero. Enter a number in each blank to make true

Anit [1.1K]

Answer:

1 or 5

Step-by-step explanation:

Given the function h(x)=(2x−2)(x−5)

The zeros of h(x) are the values of x for which h(x)=0

h(x)=(2x−2)(x−5)=0

Note that if a.b=0, either a=0 or b=0.

Appying the above,

If (2x−2)(x−5)=0

Then:

2x−2=0 or x-5=0

2x=2 or x=5

x=1 0r 5

The zeroes of h(x) as defined are 1 or 5.

8 0

3 years ago

When a figure is dilated, the resulting figure is always (5 points)

AysviL [449]

When a figure is dilated, this means the corresponding sides of the shape is enlarged in a uniform multiple. In this case, the ratio of the sides remains the same. Thus, when ratio of the sides remain the same, the corresponding angles are also congruent in the dilated figure. The answer here is B. similar

7 0

3 years ago

Read 2 more answers

Which relation is a function?

Artemon [7]

Answer:

The <u>last graph</u> is a <u>function.</u>

Step-by-step explanation:

They are reflected off of each other, aka they are in an organized pattern. The other graphs are a series of random plots, meaning they have no function.

4 0

3 years ago

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If 7+ √5 is equal to √5 plus a number what do you khow about the number why

Scrat [10]

The number is 7 because of the transitive property of addition

6 0

3 years ago

in 1990 automobile dealership sold certain model car for $14 and 649 cents in 2000 so the same model car for $23 and 609 cents f

Virty [35]

The original prize: 14.649

New prize: 23.609

(the years here are not relevant, just to confuse you with more numbers)

the increase is 23.609-14.649=8.960

If we want to know the percentage, we need to know what percentage of the original prize is 8.960.

this is calculated like this:

$\frac{8960}{14609}= 0.61164$

ti make it into percentage, we multiply by 100%: 61.164%

3 0

3 years ago