2 years ago

What is 2x+3=3x-6 I need help I have 2 hours

Mathematics

2 answers:

beks73 [17]2 years ago

6 0

Answer:

Step-by-step explanation:

2x+3=3x-6

6+3 = 3x - 2x

x = 9

I hope im right!!

daser333 [38]2 years ago

4 0

Answer: 9
3+6
2x+9=3x
3x-2x
9=1x
9/1= 9

You might be interested in

3 (x-5)?????????????

Yakvenalex [24]

3(x-5), using the distributive property, we get 3x - 15

6 0

3 years ago

Read 2 more answers

Is negative 2 n 13/16 greater, or less than or equal to negative 2 11/14???

Kazeer [188]

$-2 \frac{13}{16} \ \textless \ -2\frac{11}{14}$

8 0

2 years ago

The probability that an egg on a production line is cracked is 0.01. Two eggs are selected at random from the production line. F

musickatia [10]

Answer:

$P(X \geq 1)=1-P(X$

$P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801$

And replacing we got:

$P(X \geq 1) = 1-0.9801 = 0.0199$

Step-by-step explanation:

Let X the random variable of interest "number of craked eggs", on this case we now that:

$X \sim Binom(n=2, p=0.01)$

The probability mass function for the Binomial distribution is given as:

$P(X)=(nCx)(p)^x (1-p)^{n-x}$

Where (nCx) means combinatory and it's given by this formula:

$nCx=\frac{n!}{(n-x)! x!}$

And we want to find this probability:

$P(x \geq 1)=1-P(X$

And we can find the probability:

$P(X=0)=(2C0)(0.01)^0 (1-0.01)^{2-0}=0.9801$

And replacing we got:

$P(X \geq 1) = 1-0.9801 = 0.0199$

5 0

2 years ago

Solve for x.

Rudiy27

5x^2 - 80 = 0
5x^2 = 80
x^2 = 80/5
x^2 = 16
x = sqrt 16
x = (4,-4) <===

8 0

2 years ago

Determine whether (18+35)x4=18 +35x4 is true or false. explain

Marizza181 [45]

False, because it would no longer be 18 alone because of the disturbutive property.

8 0

2 years ago