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3 years ago

14

A. Rotation of 180º and then a reflection across the x-axis.

1 answer:

Trava [24]3 years ago

3 0

C.

Hope this helps!

Please vote brainliest

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Answer?...................

Viefleur [7K]

Step-by-step explanation:

please mark me as brainlest

6 0

2 years ago

Read 2 more answers

Lena [83]

Answer:

a) $3\sqrt{3}$

Step-by-step explanation:

Step(i):-

Given - 2 √3 + √75

we know that 25 × 3 = 75

- 2 √3 + √75

= -2 √3 + $\sqrt{25 X 3}$

By using

$\sqrt{ab} = \sqrt{a} \sqrt{b}$

= $-2\sqrt{3} + \sqrt{25} X \sqrt{3}$

= $-2\sqrt{3} + 5 \sqrt{3}$

= $(-2 + 5 ) \sqrt{3}$

= $3\sqrt{3}$

3 0

3 years ago

The expression 9n + 3 represents the perimeter (in meters) of the triangle. Write an expression in the simplest form that repres

AlexFokin [52]

Answer:

4n+2

Step-by-step explanation:

add all sides =9n+3
3n+2+2n-1=9n+3
add liketerms 5n+1=9n+3
put liketerms together 9n-5n+3-1
ans hence is 4n+2

5 0

3 years ago

Solve : h /24 = - 6

docker41 [41]

Answer:

h = -144

you multiply 24 and -6 to get -144.

5 0

3 years ago

Read 2 more answers

If that is the wrong answer then what is the right answer .

trapecia [35]

Well whats the question

5 0

3 years ago