Please someone help me i have been waiting for someone to help me

Mathematics

1 answer:

Dvinal [7]3 years ago

4 0

Answer: z=29 so Now: Cary is 38 years old while Dan is 29 years old.

In 5 years: Cary is 43 years old while Dan is 34 years old.

Step-by-step explanation: z=29 because 29+9=38 and 38+29=67 so 38+5=43 and 29+5=34.

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Sedbober [7]

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4 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>

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