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3 years ago

Factor x + x²y + x³y² and 10ℎ³????³ – 2h????² + 14hn

Mathematics

1 answer:

xenn [34]3 years ago

8 0

What is the question marks for?

The First One Answer is

x•(1+xy+x^2y)

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WORTH 50 points pls answer. The two polygons are similar. Find the values of x and y

Digiron [165]

Answer:

y = 120

x = 10.6

Step-by-step explanation:

Given polygons are parallelograms.

In parallelograms, consecutive angles are supplementary which means their sum is equal to 180.

Since two parallelograms are similar:

60 + y = 180 subtract 60 from both sides

y = 120

To find the value of x:

side lengths are proportional because these are similar polygons

$\frac{x+4}{22} = \frac{12}{18}$ cross multiply fractions

18x + 72 = 264 subtract 72 from both sides

18x = 192 divide both sides by 18

x = 10.6 approximately

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2 years ago

Evaluate 3-2.(4.6). 23 Enter your answer in the box.

Taya2010 [7]

Answer:

576

Step-by-step explanation:

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3 years ago

If f(x) contains point (-3, 7), which point is definitely on f^-1(x)?

Vlad1618 [11]

B inverse you swap x and y

3 0

3 years ago

Someone please help me!

Vlad1618 [11]

Answer:

A. $x \leq -16$

B. b > 11

C. $c \leq -13$

D. $x \geq -9$

Step-by-step explanation:

Given the following algebraic expression;

A. $\frac {3x}{4} \leq 12$

We would simplify the equation by multiplying all through by 4;

$4 * \frac {-3x}{4} \leq 12 * 4$

$-3x \leq 48$

Divide both sides by -3;

$x \leq -16$

B. 5b - 28 > 27

Rearranging the equation, we have;

5b > 27 + 28

5b > 55

Divide both sides by 5

b > 11

C. $13c \leq -169$

Divide both sides by 13

$c \leq -13$

D. $3x - 7 \geq 4x + 2$

Collecting like terms, we have;

$3x - 4x \geq 2 + 7$

$-x \geq 9$

Divide both sides by -1

$x \geq -9$

8 0

3 years ago

I'm really confused on 6-26. How do you find the equation?

exis [7]

I know the B is 2 Sorry I don't know the A

6 0

3 years ago