3 years ago

Help if you’re feeling generous today!! thank youu

Mathematics

1 answer:

ra1l [238]3 years ago

5 0

Answer:

<h3>The answer is option 3 </h3>

Step-by-step explanation:

4x² - 2y

when

x = - 2 and y = - 1

Substitute the values of x and y into the expression and simplify

That's

$4( - 2)^{2} - 2( - 1) \\ = 4(4) + 2 \\ = 16 + 2$

We have the final answer as

Hope this helps you

You might be interested in

What the answer to this problem

g100num [7]

The equation:

$(x-10)+40+(x-20)+3x=360\\\\(x+x+3x)+(-10+40-20)=360\\\\5x+10=360\ \ \ \ |-10\\\\5x=350\ \ \ \ |:5\\\\x=70$

8 0

3 years ago

I WILLL MARK BRAINLEST IF YOU MAKE ME LAUGH BEST JOKES AND IT HAS TO BE LEGIT IF NOT I REPORT YOU !!! ! HOUR TO MAKE ME LAUGH EA

Soloha48 [4]

why did the chicken cross the road

yes

5 0

4 years ago

Read 2 more answers

What is the slope line segment between A(10,5) and B (13,-1

Tanzania [10]

Answer:

-2

Step-by-step explanation:

using the slope formula with these two points gives me a slope of -2. Hope that helps!

7 0

3 years ago

Least to greatest -1.65/2 -7/80.9 -6/5

bagirrra123 [75]

-7,-6,-1.65,2,5,80.9 is least to greatest

3 0

3 years ago

What is the value of x in the equation Negative StartFraction 2 over 9 EndFraction x = two-fifths? Negative 1 and four-fifths Ne

pogonyaev

Answer:

Option Negative 1 and four-fifths is correct

That is $x=-1\frac{1}{5}$

Step-by-step explanation:

Given problem is Negative start fraction 2 over 9 end fraction x=two-fifths

Given equation can be written as $-\frac{2}{9}x=\frac{2}{5}$

To find the value of x in the given equation :

$-\frac{2}{9}x=\frac{2}{5}$

Mutliply by $\frac{9}{2}$ on both sides we have

$\frac{2x}{9}\times(\frac{9}{2})=\frac{2}{5}\times(\frac{9}{2})$

$-x=\frac{9}{5}$

$x=\frac{-9}{5}$

$x=-1\frac{1}{5}$

therefore the value of x is $-1\frac{1}{5}$

Option Negative 1 and four-fifths is correct

That is $x=-1\frac{1}{5}$

3 0

3 years ago

Read 2 more answers