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3 years ago

How do i answer this?

Mathematics

1 answer:

Vesnalui [34]3 years ago

5 0

Step-by-step explanation:

here is the answer. Hope that helps.

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8. 6r + 5 = 4 6 - 7y -20

Rudiy27

Answer: r=-7/6y+7/2

Step-by-step explanation:

Step 1: Add -5 to both sides.

6r+5+−5=−7y+26+−5

6r=−7y+21

Step 2: Divide both sides by 6.

6r/6=-7y+21/6

3 0

3 years ago

Help??!! Been looking everywhere for the answer but can’t find it

valkas [14]

Holy cow I think it's a

5 0

4 years ago

2. -3xy, when x = 4 and y = 2

ladessa [460]

Answer:

$\boxed{ \bold{ \huge{ \boxed{ \sf{ - 24}}}}}$

Step-by-step explanation:

Given, x = 4 and y = 2

$\sf{ - 3xy}$

plug the value of x and y

$\longrightarrow{ \sf{ - 3 \times 4 \times 2}}$

$\longrightarrow{ \sf{ - 24}}$

Hope I helped!

Best regards! :D

4 0

3 years ago

What is the slope of the line that passes through the points (3,-2) and (9,-2)? 0 3 -3 undefined

SVETLANKA909090 [29]

Answer:

$\boxed{\textsf{ The slope of the line is $\bf{\dfrac{3}{2}}$.}}$

Step-by-step explanation:

Two points are given to us and we need to find the slope of the line that passes through these two points . The two points are (3,-2) and (9,-2) .As we know that the slope of the line is given by $\tan\theta$

<u>Slope of a line is :-</u>

$\qquad\boxed{\boxed{ \sf Slope =\dfrac{ y_2-y_1}{x_2-x_1}=\tan\theta }}$

On using this formula we can find the slope of the line .

<u>Putting the respective values :-</u>

$\sf\implies Slope = \dfrac{y_2-y_1}{x_2-x_1}\\\\\sf\implies Slope = \dfrac{ 9-3}{2+2} \\\\\sf\implies Slope =\dfrac{6}{4}\\\\\sf\implies\boxed{\pink{\sf Slope = \dfrac{3}{2} }}$

4 0

3 years ago

Read 2 more answers

Shannon is making identical balloon arrangements for a party. She has 32 maroon balloons, 24 white balloons, and 16 orange ballo

marishachu [46]

Answer:

Step-by-step explanation:

Given that:

Number of white balloon = 24

Number of maroon Ballon = 32

Number of orange Ballon = 16

To obtain the greatest number of arrangements ;

Find the greatest common factor of 24, 16 and 32

Factors of ;

24 = 1, 2, 4, 6, 8, 12, 24

16 = 1, 2, 4, 8, 16

32 = 1, 2, 4, 8, 16, 32

Hence, the greatest factor common to all three is : 8

Hence greatest number of arrangement that can be achieved is 8

6 0

3 years ago

How do i answer this?​

How do i answer this?