1 year ago

What is the sum of x-2 and 3x+8

Mathematics

2 answers:

True [87]1 year ago

7 0

Answer: The sum of x-z and 3x+8 is equal to 6x^2-6x-6 .

kirill [66]1 year ago

3 0

Answer:

$\huge\boxed{\sf 4x + 6}$

Step-by-step explanation:

Adding x - 2 and 3x + 8

= x - 2 + 3x + 8

Combine like terms

= x + 3x - 2 + 8

= 4x + 6

$\rule[225]{225}{2}$

You might be interested in

she has to make a 25% deposit and 12 monthly payment of $550. How much does she end up paying for the television if it's cash pr

larisa86 [58]

I worked it out in photo.
She pays $8,475

3 0

2 years ago

Multiply: (-1-3i)(-5 - 4i)

Fantom [35]

The answer is -7+19i because of the procedure used in math

6 0

1 year ago

2.5 ( y + ⅖ ) = -13<br> im really bad at math someone pls help

My name is Ann [436]

Answer:

-5.6

Step-by-step explanation:

first distribute the 2.5

also convert the 2/5 to decimal (0.4) because it's hard to work with both decimal and fraction

2.5y + 2.5*0.4 = -13

2.5y +1 = -13

y = -14/2.5 = -5.6

5 0

2 years ago

I need help with this please no links you will be reported the same person who has answered has been giving me links and i reall

lilavasa [31]

Answer:

F, D, E, and B are all correct (10, 8, 7, and 4)

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

16. Find the domain of<br><br> x^2 + 5x + 4 / x^2 + 7x + 6

seropon [69]

Answer:

what is 52437 rounded to the bearest hundred

7 0

2 years ago