Which of the following is(are)the solution(s) to |x+3|=12?

1 answer:

3 0

For the equation, we only know that x+3= 12 or x+3 = -12.

(X+3=12) First possible solution.
X +3 = 12
Add -3 to each side which will get rid of 3 and leave X= 12-3
Which leads to X= 9.
(X+3= -12) Second possible solution.
X+3= -12
Add -3 to both sides which will get rid of 3 and leave x= -12 -3
Which leads to x= -15

Answer: x= 9 or x= -15

You might be interested in

HELP!!! ASAP

andrey2020 [161]

It can be read as "six cubed."

It can be read as "six to the power of three."

It has a base of 6.

It is the same as multiplying three factors of 6.

It has an exponent of 3.

Have a Nice Day

4 0

3 years ago

A bag with 8 marbles is shown below. (2 marbles are yellow, 3 are red, and 3 are blue.) A marble is chosen from the bag at rando

Andreas93 [3]

Answer:

$\frac{5}{8}$

Step-by-step explanation:

Hi there!

We're given that there are 8 marbles in total. 2 marbles are yellow and 3 are red, making the number of red AND yellow marbles 5 (2+3=5)

Because 5 out of the 8 marbles are yellow or red, the probability of choosing one of them is $\frac{5}{8}$ .

I hope this helps!

7 0

3 years ago

Read 2 more answers

Please answer this will reward brainlest

bixtya [17]

Well 32 x 405 is 12,960, but it ask for 2 numbers added to make 12,960 so the answer is 810 + 12,150 which is 2 products that add up to the answer 12,960.

6 0

3 years ago

How will the solution of the system y > 2x + Two-thirds and y < 2x + One-third change if the inequality sign on both inequ

blagie [28]

Answer:

Step-by-step explanation:344x-5-p-0-9-but=pmc+m2 something like that

8 0

2 years ago

A musician has just purchased a theremin — an instrument that can be played by moving your hands in the air. For every 30 centim

Kobotan [32]

Answer:

1665 hertz

Step-by-step explanation:

30 x 3.33 = 1 (1 meter) so 500 x 3.33 = 1665 (1 meter of movement)

8 0

2 years ago