3 years ago

What is 0.8x-x? I will give Brainliest to first answer!!

Mathematics

2 answers:

Yanka [14]3 years ago

6 0

Answer:

-0.2 x

Step-by-step explanation:

=> 0.8x-x

<u>Taking x common</u>

=> x (0.8 - 1)

=> x (-0.2)

=> -0.2 x

geniusboy [140]3 years ago

4 0

Answer:

Explanation:

$0.8x - x$

If a negative term doesn't have a coefficients, it is considered that the coefficient is -1.

$0.8x - 1x$

Calculate:

$= - 0.2x$

Hope this helps..

You might be interested in

Solve x2 + 2x + 9 = 0. (2 points) x equals negative 2 plus or minus 4 I square root of 2 x equals negative 2 plus or minus 2 I s

vazorg [7]

Answer:

try the answer C

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP ON ALL, I WILL MARK BRAINLY

xenn [34]

Step-by-step explanation:

3pounds for $6.99

1 pounds =$6.99/3=$2.33

10 pounds =10×$2.33=$23.3

10.

area right triangle =1/2 bh=1/2 ×{50×30}=750mm²

7 0

3 years ago

Consider the equation: x(x-2) = 3x

Minchanka [31]

I think step one is mistake than we automatically mistake ..

3 0

3 years ago

Identify the vertex of y = x^2 + 4x + 5

docker41 [41]

Answer:

D. (-2,1)

Step-by-step explanation:

we have

$y=x^2+4x+5$

This is the equation of a vertical parabola open upward The vertex represent a maximum

Convert the quadratic equation in vertex form

$y=a(x-h)^2+k$

where

(h,k) is the vertex

Complete the square

$y=(x^2+4x+2^2)+5-2^2$

$y=(x^2+4x+4)+5-4$

$y=(x^2+4x+4)+1$

Rewrite as perfect squares

$y=(x+2)^2+1$

The vertex is the point (-2,1)

3 0

4 years ago

Oak Grove and Salem are 78 km from

Sophie [7]

Answer:

690 km will take it.for good condition

Step-by-step explanation:

mark me BRAINLIEST

5 0

4 years ago