2 years ago

Select all the true statements.

Mathematics

1 answer:

fiasKO [112]2 years ago

3 0

Answer:

C and D are are the true statements

You might be interested in

A polyhedron with one pentagonal base is a

alekssr [168]

I think it is an apex

3 0

2 years ago

A taxi driver determines the fare using the formula F=1.50+2.6m, where F is the total fare and m id the numbet a miles driven. W

Lady bird [3.3K]

Just do 1.50 + 2.6(3.5)

The answer is $10.60

3 0

3 years ago

A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hours. What’s th

Agata [3.3K]

The original speed of the train was 25mph.

7 0

3 years ago

What is the difference of the two expressions?

valkas [14]

<em>Answer is x + 12</em>

<em />

<h2>Explanation:</h2>

Hello! Recall that you have to write clear questions in order to get exact answers. So I'll help you assuming that the two expressions are the following:

First expression:

$2x+9$

Second expression:

$x-3$

So the operation we need to perform is:

$2x+9-(x-3)$

Recall some rules:

$(+)\times (+)=+ \\ \\ (-)\times (-)=+ \\ \\ (-)\times (+)=- \\ \\ (+)\times (-)=-$

Hence:

$2x+9-(x-3)=2x+9-x+3 \\ \\ \\ Combine \ like \ terms: \\ \\ (2x-x)+(9+3) \\ \\ \boxed{x+12}$

<h2>Learn more:</h2>

Simplify: brainly.com/question/1291365

#LearnWithBrainly

8 0

3 years ago

I need help please good people

mel-nik [20]

Answer:

x/x+3

Step-by-step explanation:

first off, we start by factorizing.

we start with the numerator taking x out making it x (x-3) / x^2 - 9

then we factorize the denominator a bit more...making it x (x-3) / (x-3) (x+3)

as you can tell there is a (x-3) on both sides. so we can cross them out.

x/x+3 is left. try it yourself again so you can understand other questions like this! I hope I could help!

3 0

2 years ago