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3 years ago

What is this reflection

1 answer:

4 0

Reflection is basically a 'flip' of a shape over the line of reflection. Very often, reflections are performed using coordinate notation.

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Mademuasel [1]

Answer:

2x³ + 11x² + 8x - 16

Step-by-step explanation:

Multiply:

(x + 4) (2x² +3x - 4)

2x³ + 3x² - 4x + 8x² + 12x - 16

Combine like terms:

2x³ + 11x² + 8x - 16

4 0

3 years ago

-32 +(-18) =<br> Show step by step to answer

Nuetrik [128]

Answer:

-50

Step-by-step explanation:

-32 + ( -18 )

= - 32 - 18

= -50

Hope this helps!

8 0

2 years ago

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*Pls help me*<br> No links

harkovskaia [24]

Answer:

See below ↓

Step-by-step explanation:

a. 4 ÷ (2/3) = 12/3 ÷ 2/3 = 12 ÷ 2 = 6

b. 4 ÷ 1 = 4

Attachment below.

6 0

2 years ago

Read 2 more answers

How do you find 8% of a whole number?

Natalka [10]

The number minus 8%.

3 0

2 years ago

Read 2 more answers

Finding missing angles

Bingel [31]

Answer:

Step-by-step explanation:

Since we see the whole angle is 90° and it's split into two smaller angles, 7x° and 11x°, then we can conclude that 7x°+11x°=90°

*And x=5

8 0

2 years ago