Ask question

Ask question

All categories

2 years ago

8

triple one number added to another number is 22. if the second number is equal to 8 less than 2 times the first number, find the

two numbers

1 answer:

Scrat [10]2 years ago

4 0

Answer:

6 and 4

Step-by-step explanation:

Let the numbers are x and y.

<u>Given:</u>

3x + y = 22
y = 2x - 8

<u>Solve by substitution:</u>

3x + 2x - 8 = 22
5x = 22 + 8
5x = 30
x = 6

<u>Find y:</u>

y = 2*6 - 8 = 12 - 8 = 4

You might be interested in

Using suitable properties find -1/2 x 4/3 - 3/4 + 1/2 x -3/5<br><br><br><br><br> pls answer fast

Sveta_85 [38]

Answer:<em><u>Lcm</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>get</u></em><em><u>:</u></em><em><u> </u></em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>2</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>2</em><em> </em><em> </em><em>3</em><em> </em><em> </em><em>4</em><em> </em><em> </em><em>2</em><em> </em><em> </em><em>5</em><em> </em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>3</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>1.</em><em> </em><em>3.</em><em> </em><em>2.</em><em> </em><em>1.</em><em> </em><em>5</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>5.</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>1</em><em> </em><em> </em><em>1</em><em> </em><em> </em><em>2.</em><em> </em><em> </em><em>1</em><em> </em><em> </em><em> </em><em>5</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>2.</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>1.</em><em> </em><em>1.</em><em> </em><em> </em><em>1.</em><em> </em><em>1.</em><em> </em><em> </em><em> </em><em>1</em>

<em>LCM</em><em>=</em><em>15</em><em>×</em><em>4</em><em>=</em><em>6</em><em>0</em>

3 0

3 years ago

USA Today reported that Parkfield, California, is dubbed the world's earthquake capital because it sits on top of the notorious

UNO [17]

Answer:

probability of Number of earth quakes in a fixed interval of time is to be determined at a mean rate of 1.2 times once every 22 years.

Step-by-step explanation:

Poisson probability distribution is used to determine probability of an event in a fixed interval of time and space given that the event occurs with known mean rate and independently of time since its last occurance.

In this scenario,

Mean is 1.2 times once every 22 years.

probability of number of earth quakes in any fixed interval of time is to be determined

occurance of event that is number of earth quake in a fixed interval is independent variable.

7 0

2 years ago

Which is the equation of the graphed line written in standard form?

Rudiy27

Whats the equation...............

7 0

2 years ago

I need to know number six and thank you guys for all the help

Zigmanuir [339]

Answer:

D

Step-by-step explanation:

First of all, a very easy way is to count all the rectangles and then count the squares that are shaded and have balloons.

You'll get 7 squares that are shaded and have balloons and 16 rectangles in total.

So the fraction will be $\frac{7}{16}$

Another simple way is to just multiply $\frac{7}{8}$ and $\frac{1}{2}$

$\frac{7}{8}*\frac{1}{2}=\frac{7}{16}$

4 0

3 years ago

Calculate the area of each triangle. Figure are not drawn to scale.

Otrada [13]

Answer:

105.84 cm

Step-by-step explanation:

A = 1/2 bh

A = 1/2 (16.8) 12.6

A = 1/2 (211.68)

A = 105.84 cm

hope it helps :)

mark brainliest!!

5 0

2 years ago