Ask question

Ask question

All categories

Ostrovityanka [42]

3 years ago

7

MARKING PEOPLE AS BRAINLIEST

2 answers:

Tomtit [17]3 years ago

6 0

The answer is (3,4) b/c

Work :

x= 3(8-y)/4

3(8-y)/2 - 3y = -6

y= 4

x= 3

Julli [10]3 years ago

6 0

Equation 1) 8x + 6y = 48
Equation 2) 2x - 3y = -6

Multiply all of equation 2 by 2.

2) 2(2x - 3y = -6)

Simplify.

2) 4x - 6y = -12
1) 8x + 6y = 48

Add equation together.

12x = 36

Divide both sides by 12.

x = 3

Plug in 3 for x in the first equation.

8x + 6y = 48

8(3) + 6y = 48

Simplify.

24 + 6y = 48

Subtract 24 from both sides.

6y = 48 - 24

Simplify.

6y = 24

Divide both sides by 6.

y = 24/6

y = 4

So, x = 3, y = 4

~Hope I helped!~

You might be interested in

What is the product of 6 1/2 and <br>9 1/4

Simora [160]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>60 1/8 or 481/8</em>

<em> </em>

▹ Step-by-Step Explanation

$6 \frac{1}{2} * 9 \frac{1}{4} \\\\= \frac{13}{2} * \frac{37}{4} \\\\= \frac{481}{8} \\\\= 60\frac{1}{8} or \frac{481}{8}$

Hope this helps!

- CloutAnswers ❁

Brainliest is greatly appreciated!

━━━━━━━☆☆━━━━━━━

8 0

3 years ago

Read 2 more answers

In 2020, there were about 260 million gas powered cars on the road. This number isexpected to decrease at a rate of 1.1% per yea

Amanda [17]

This is an equation of exponential decay

y(t) = a b^ t where a is the initial amount

b is the decay factor

t is the time in years

b is found by taking 1 and subtracting the percent it decreases in decimal form

Letting t =4

y(t) = 260 million * ( 1- .011) ^ 4

=248.7473796 million

=24874737.96

Rounding to a whole number

= 24874738

6 0

1 year ago

Find two equivalent fractions for 2/12

Gwar [14]

1/6 (divide each by 2)
4/24 (multiply each by 2)

8 0

3 years ago

Read 2 more answers

A motorist took 1.2 hour to travel 96 km how far will he travel in 1 hour

miskamm [114]

Answer:

80km

Step-by-step explanation:

To solve this problem, we need to cross multiply. Lets input the values (1.2, 1.0, 96) as shown below:

$\frac{1.2}{96} = \frac{1.0}{x}$

Next we cross multiply. We multiply 1.2 and x, and we multiply 96 and 1.0.

1.2(x) = 1.2x

96 x 1.0 = 96

Now, lets put the values above back into the equation:

1.2x = 96

Lets solve this equation. First we divide 96 by 1.2.

1. $x = \frac{96}{1.2}$

2. $x = 80$

This means that our answer is 80km.

4 0

3 years ago

L 3.1.4 Quiz: Limits Practice Consider the following graph of y= f(x): n 2 2 0 What is the lim f(x)? A. 1 O B. 2 O c. C. - 2 D.

loris [4]

Answer:

0

I would appreciate if my answer is chosen as a brainliest answer

5 0

2 years ago