# Please help 30 points plus brainlyist who does firstDetermine which expressions can be simplified further, and which cannot. Sort the expressions into the correctcategory2x + 3yCan Be SimplifiedCannot Be Simplifiedx + x4r +7y + 14y + 4xy + 2y

can - y +2y

9x+6x

4x+x

can't 4y+4x

7y+1

2x+3y

Step-by-step explanation:

expresion can be simplified is they have like terms such as

x+x=2x

y+2y=3y

expresions can NOT be simplified if they have difrerent variables or just one number suchh as

2x+3y

7y+1

4y+4x

I do not know what is 4r+

## Related Questions

How do you write 1.8 × 10^1 in standard form?

probable as

1.8 × 10 = 18

brainliestig?

The orange shape is a dilation of the black shape. What is the scale factor of the dilation?1/10 1/2 10 2

Scale = ¼

Step-by-step explanation:

See attachment for complete question.

In the attached, we have.

Width = 4 units. ----- Orange

Width = 16 units ------- Black

Required

Determine the scale of dilation

The scale of dilation can be calculated as:

Scale = Width(orange)/Width (black)

Scale = 4/16

Scale = ¼

Hence, the scale of dilation is ¼

What does the letter U stand for 25 > u-7

Solve for  u  by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

u<32

Interval Notation:

(−∞,32)

Shifts 4 units down --->

Stretches f(x) by a factor of 4 away from x-axis--->

Shifts f(x) 4 units right--->

Compress f(x) by a factor of 1/4 toward the y-axis --->

Step-by-step explanation:

We are given

We need to match the transformations.

1) shifts f(x) 4 units down.

When function f(x) shifts k units down the new function becomes f(x)-k

In our case

So, Shifts 4 units down --->

2) Stretches f(x) by a factor of 4 away from x-axis

When function f(x) is stretched by a factor of b away from x-axis the new function becomes f(bx)

So, Stretches f(x) by a factor of 4 away from x-axis--->

3) Shifts f(x) 4 units right

When function f(x) shifts h units right the new function becomes f(x-h)

So,  Shifts f(x) 4 units right--->

4) Compress f(x) by a factor of 1/4 toward the y-axis

When function f(x) is compressed by h factor of a toward the y-axis the new function becomes h.f(x)

Compress f(x) by a factor of 1/4 toward the y-axis --->

(Option Not given)

(If we compress f(x) by a factor of 4 towards y-axis we get g(x)=8x-24)

What is the answer to this equation?? (-3)^2=( )( )=

I did (-3)^2= cause I'm not sure if you meant to put ( ) ( ) in it. If you did well, sorry. I got (-3)^2=9.

A study conducted at a certain college shows that 54% of the school's graduates move to a different state after graduating. Find the probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

99.56% probability that among 7 randomly selected graduates, at least one moves to a different state after graduating.

Step-by-step explanation:

For each graduate, there are only two possible outcomes. Either they move to a different state, or they do not. The probability of a graduate moving to a different state is independent of other graduates. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

In which is the number of different combinations of x objects from a set of n elements, given by the following formula.

And p is the probability of X happening.

54% of the school's graduates move to a different state after graduating.

This means that