3 years ago

How many solutions does the equation 3x-2x+4=2+x+2 have?

Mathematics

2 answers:

Vikentia [17]3 years ago

5 0

It has only one solution because it is a linear equation

SashulF [63]3 years ago

4 0

The equation simplifies to x+4=x+4 so it has infinite solutions
from all of us here happy mathing and god bless my friend

You might be interested in

A certain clock is losing time. The clock loses 2/15 seconds every minute. How many seconds does the clock lose in one hour?

Annette [7]

Answer:

8mins

Step-by-step explanation:

(2x60)/15=8 I hope this helps, hope it's right

5 0

3 years ago

Read 2 more answers

What pattern is represented by the polynomial ? 4x^2+12x+9 A. difference of two squares B. general trinomial C. perfect square t

bixtya [17]

Answer:

Option C - Perfect square trinomial.

Step-by-step explanation:

Given : Polynomial $4x^2+12x+9$

To find : What pattern is represented by the polynomial?

Solution :

First we make the polynomial in factor form,

Polynomial $4x^2+12x+9$

Since, it is not factor clearly so try to make the square.

Taking 4 common,

$=4(x^2+3x+\frac{9}{4})$

Identifying the x and y terms in the identity, $(x+y)^2=x^2+y^2+2xy$

$=4((x)^2+2\times x\times \frac{3}{2}+(\frac{3}{2})^2)$

Factor the perfect square trinomial,

$=4(x+\frac{3}{2})^2)$

Therefore, The pattern polynomial represent is perfect square trinomial.

So, Option C is correct.

7 0

3 years ago

The most common shape for cylindrical container in which the height and the diameter are equal.

Jobisdone [24]

Answer:

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Im almost done with this and i need help

jarptica [38.1K]

You need help with the whole thing?

3 0

3 years ago

A recent survey of 1090 U.S. adults selected at random showed that 623 consider the occupation of firefighter to have very great

REY [17]

Answer:

0.572

Step-by-step explanation:

From the question,

We have

n = 1090 of US adults

x = 623 selected from this population at random who consider the occupation to be one of great prestige

So we have that

The probability of X = x/n

= 623/1090

= 0.572

We conclude that 0.572 is the probability that a US adult selected at random thinks the occupation has great prestige.

7 0

3 years ago