3 years ago

Solve the equation 2x + 4 - 9 Explain the steps and properties you used.

Mathematics

1 answer:

Verizon [17]3 years ago

6 0

Answer:

2x - 5

Step-by-step explanation:

2x + 4 - 9

the 2x gonna stay

so you take 4 - 9 = -5

so the answers gonna be 2x - 5

bc the 5 is negative so you gonna subtract

I hope you understand my english...

You might be interested in

How do I solve the problem 3(2x+5)

barxatty [35]

6x + 15

anything 2 ask please pm me

7 0

3 years ago

Read 2 more answers

I need help please quiz

Anon25 [30]

Answer:

$f(x - 4) = x^2 - 6x+ 8$

Step-by-step explanation:

Given

$f(x) = x^2 + 2x$

Required

Find f(x - 4)

Substitute x - 4 for x

$f(x - 4) = (x- 4)^2 + 2(x - 4)$

Expand

$f(x - 4) = x^2 - 8x + 16 + 2x - 8$

Collect like terms

$f(x - 4) = x^2 - 8x + 2x+ 16 - 8$

$f(x - 4) = x^2 - 6x+ 8$

4 0

3 years ago

How to determine the function with the graph?

Roman55 [17]

I think it’s f (x)= 1

3 0

3 years ago

18) From the information given in the graph below, what could you compare about video rentals?

yan [13]

Answer:

they all go up in even numbers

Step-by-step explanation:

6 0

3 years ago

Identify the range of the function shown in the graph.

MAVERICK [17]

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the Concept of the plots and graphs.

Since, the x axis varies from -infinite to +infinite,

here, the y totally varies from -5 to +5,

hence, the option B.) is correct.

===>

$- 5 \leqslant y \leqslant 5$

3 0

3 years ago