Ask question

Ask question

All categories

Ostrovityanka [42]

2 years ago

15

plzzzzzzzzzzzzzzzzzzzzzzzzzz help plz i really wanna pass this semster so i can go to 10th gradeee im begging plz helpppppppp wi

ll mark brainlist

1 answer:

Naily [24]2 years ago

7 0

Answer:

<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>x</em><em> </em><em>-</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>7</em>

Step-by-step explanation:

<em>2x</em><em> </em><em>-</em><em> </em><em>2y</em><em> </em><em>=</em><em> </em><em>14</em><em> </em>

<em>2</em><em>(</em><em>x</em><em> </em><em>-</em><em> </em><em>y</em><em>)</em><em> </em><em>=</em><em> </em><em>14</em><em> </em>

<em>x</em><em> </em><em>-</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>14</em><em>/</em><em>2</em>

<em>x</em><em> </em><em>-</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>7</em><em> </em>

<em>PLEASE</em><em> </em><em>THANK</em><em>,</em><em> </em><em>RATE</em><em> </em><em>AND</em><em> </em><em>FOLLOW</em><em> </em><em>ME</em><em>,</em>

<em>AND</em><em> </em><em>PLEASE</em><em> </em><em>MARK</em><em> </em><em>ME</em><em> </em><em>AS</em><em> </em><em>"</em><em>BRAINLIEST</em><em>"</em><em> </em><em>ANSWER</em><em> </em>

<em>HOPE</em><em> </em><em>IT</em><em> </em><em>HELPS</em><em> </em><em>YOU</em><em> </em>

You might be interested in

If y2 = x3 + 2, which statement is true? The equation is a function at all values of x. The equation is not a function. The equa

tatyana61 [14]

Answer:

The equation is not a function.

Step-by-step explanation:

We are given that

$y^2=x^3+2$

$y=\pm\sqrt{x^3+2}$

Function: It is mapping between the values of two sets A and B.

Each element of A has unique value in set B.

By definition of function

In given function

y has no unique value for each value of x.

Substitute x=0

$y=\pm \sqrt{0+2}=\pm \sqrt 2$

Hence, it is not a function.

6 0

3 years ago

The next model of a sports car will cost 4.7% more than the current model. The current model costs $48,000. How much will the pr

Mashcka [7]

Answer:

increase - $2256

price - $50256

Step-by-step explanation:

multiply the percent (in decimal form) by the original cost

48000(0.47)=2256

the increase is $2256

to find the price of it, add the two prices together.

48000+2256=50256

7 0

2 years ago

Read 2 more answers

I need help with this one

sdas [7]

I cannot see it all is their something you could do to help me help you?

5 0

3 years ago

Write a expression that is equivalent of 4+3(5+x)

stepladder [879]

Answer: 19 + 3x

Step-by-step explanation:

Given : 4 + 3(5+x)

expanding , we have

4 + 15 + 3x

= 19 + 3x

Therefore :

4 + 3 ( 5 + x ) = 19 + 3x

3 0

3 years ago

antoniya [11.8K]

answer= x=20

Step-by-step explanation:

We have, 35% × x = 7

or,

35

100

× x = 7

Multiplying both sides by 100 and dividing both sides by 35,

we have x = 7 ×

100

35

x = 20

If you are using a calculator, simply enter 7×100÷35, which will give you the answer.

5 0

2 years ago

Read 2 more answers