Ask question

Ask question

All categories

2 years ago

8

Simplify. 4x2+2xx2+x−28x2+4x3x2+10x+8

1 answer:

Tatiana [17]2 years ago

3 0

What’s the answer? I can’t divide anything if it’s just x. Example: 12x+24x+30 = 467. Then you can just divide the numbers after they are added up to see what x equals. 30 and 24x + 12x won’t go together because they have x, 30 doesn’t. Move your x’s to Texas.

You might be interested in

Plz tell the truth this is a test

Sati [7]

Answer:

A. 45.28

Step-by-step explanation:

6 0

3 years ago

Find the value of y so that r⎹⎹ s A. 32 B. 56 C. 64 D. 124 please help

4vir4ik [10]

We need more detail I will help when i get a real question

7 0

3 years ago

A 13 foot board is cut into 2 pieces, if one piece is x feet long express the other length in terms x

pychu [463]

Answer:

if they are equal then it would be 6.5

7 0

2 years ago

The three sides of a triangle are: 16, 12 and 22. Is the triangle Acute, Right, or Obtuse?

tamaranim1 [39]

I know it’s not right, I think it’s obtuse

7 0

3 years ago

He solution is n = –2 verified as a solution to the equation 1.4n + 2 = 2n + 3.2. What is the last line of the justification?

Nimfa-mama [501]

Answer:

$-0.8=-0.8$

Step-by-step explanation:

We have been given that n=-2 verified as a solution to the equation $1.4n+2=2n+3.2$ .

As n=-2 is the solution for our given equation, so it will satisfy our equation.

Let us substitute n=-2 is our given equation.

$1.4*-2+2=2*-2+3.2$

$-2.8+2=-4+3.2$

$-0.8=-0.8$

Since the value of n satisfies our equation, therefore, last line of the justification will be $-0.8=-0.8$ .

5 0

2 years ago