Which letter people? 10 points and brainliest :)

Mathematics

2 answers:

matrenka [14]3 years ago

8 0

Step-by-step explanation:

zjjzjJajajajajajjssjjsjsjsjs

GenaCL600 [577]3 years ago

7 0

Answer: letter A

Step-by-step explanation: just collect the like terms, and calculate.

You might be interested in

Make 28 with 2, 3, 6, and 8

Artemon [7]

8*3+6-2

8*3=24

24+6=30

30-2=28

8*3+6-2=28

8 0

3 years ago

Root 3 minus root 2 divided by root 3 + root 2

Paladinen [302]

Answer:

$5 - 2 \sqrt{6}$

Step-by-step explanation:

Perhaps you are interested in rationalising the denominator of the given problem. Let's do it.

$\frac{ \sqrt{3} - \sqrt{2} }{ \sqrt{3} + \sqrt{2} } \\ \\ multiplying \: numerator \: and \: denominator \: \\ by \: (\sqrt{3} - \sqrt{2}) \\ \\ \frac{( \sqrt{3} - \sqrt{2} ) }{ (\sqrt{3} + \sqrt{2} )} \times \frac{ (\sqrt{3} - \sqrt{2} )}{ (\sqrt{3} - \sqrt{2} )} \\ \\ = \frac{{( \sqrt{3} - \sqrt{2} )}^{2} }{ { (\sqrt{3} })^{2} - {( \sqrt{2} })^{2} } \\ \\ = \frac{ { (\sqrt{3} )}^{2} + { (\sqrt{2} )}^{2} - 2 \sqrt{3 \times 2} }{3 - 2} \\ \\ = \frac{3 + 2 - 2 \sqrt{6} }{1} \\ \\ = 5 - 2 \sqrt{6}$

6 0

3 years ago

(JUSTIFY)The diameter of a wheel is 15 inches. How far would your hand move in one full turn of the wheel if you do not let go o

Elanso [62]

So,

The circumference of a circle is $2 \pi r, or \ \pi d, where \ d \ is \ the \ diameter.$

Substitute 15 for d
$15(3.14)$

47.1
47

Your hand would move 47 inches.

4 0

3 years ago

How do I solve this problem

aev [14]

-1 > (x + 4) / 2....multiply both sides by 2, eliminating the 2 on the right
2 * -1 > x + 4
-2 > x + 4 ....subtract 4 from both sides
-2 - 4 > x
-6 > x or x < -6

graphed : open circle (because there is no equal sign)...on -6, shading to the left

4 0

3 years ago

Does anyone know how to solve this 5 and 6

Sveta_85 [38]

5. (2,-6) (-2,6)
6. (4,-1) (-4,1)

7 0

3 years ago

Read 2 more answers