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3 years ago

12

A line that contains the point (2,-3) and has a slope of 8

2 answers:

yKpoI14uk [10]3 years ago

6 0

Y=mx+b
Sub in what you know and solve
-3=8(2)+b
-3=16+b
-3-16=b
-19=b
The equation is y=8x-19
Hope this helps!

NeTakaya3 years ago

3 0

Y+3=8(x-3)
y=8x-27
hope this helps!

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Find x, will give right answer brainliest<br><br> -Sophia G.M

Kisachek [45]

Hi,

From the picture you can see how 5x and 4x add up to 90°.

4x + 5x = 90°
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x = 10°

Hope this helps! If my answer was not clear enough or you’d like further explanation please let me know. Also, English is not my first language, so I’m sorry for any mistake.

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3 years ago

Matthew went to a amusement park during his summer vacation. He went

Bond [772]

Answer:

4 rides

Step-by-step explanation:

36.75-10.5= 26.25 cost of admission

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4 0

2 years ago

Read 2 more answers

Emily is 4 times as old as Tiffany. In ten years time, Emily will be twice as old as Tiffany . Find their ages.

Sholpan [36]

<h3><u>Question</u><u>:</u></h3>

Emily is 4 times as old as Tiffany. In ten years time, Emily will be twice as old as Tiffany. Find their ages.

<h3><u>Solution</u><u>:</u></h3>

Let the age of Tiffany be x years.
Then, the age of Emily = 4x years.
After 10 years, the age of Tiffany will be (x+10) years.
After 10 years, the age of Emily will be (4x+10) years.
Therefore, by the problem

$4x + 10 = 2(x + 10) \\ = 4x + 10 = 2x + 20 \\ = > 4x - 2x = 20 - 10 \\ = > 2x = 10 \\ = > x = \frac{10}{2} \\ = > x = 5$

So, Tiffany's present age = 5 years.
Emily's present age = (4×5) years = 20 years.

<h3><u>Answer:</u></h3>

Emily's age is 20 years and Tiffany's age is 5 years.

Hope it helps!

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2 years ago

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Verizon [17]

Answer: not a function

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3 years ago

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15/4 divide by 5/8. show your reasoning

kompoz [17]

15/4 / 5/8
= 15/4 times 8/5 (you flip the 2nd fraction)
15/4 times 8/5 = 120/20
120/20 can be simplified to 6/1=6
The answer is 6

8 0

3 years ago

Read 2 more answers