All categories

3 years ago

What is 2k + 12 = -4?

Mathematics

2 answers:

MakcuM [25]3 years ago

6 0

Answer:

k=-8

Step-by-step explanation:

1: subtract 12 from -4 making it this... 2k=-16

2: then divide 2 on both sides because the opposite of multiplication is division... k = -8

hope it helps

Zolol [24]3 years ago

3 0

Hello!

2k + 12 = -4
- 12 -12
_________

2k = -16
__ ___
2 2

k = -8 <—- the answer

Hope this helps! Correct me if I’m wrong :)

-peachimin

You might be interested in

What is the volume of a cylinder of a radius if 12cm and height 8cm

Nookie1986 [14]

Answer:

V≈3619.11cm³

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which of<br> the following describes the polynomial function?

expeople1 [14]

Answer:

can you put an illustration or picture for me to understand what your saying?.

Step-by-step explanation:

8 0

3 years ago

Eleven less than five times a number is twenty four?

Vedmedyk [2.9K]

The answer is 7, hope it’s right

7 0

3 years ago

Can someone help? 25 points

tigry1 [53]

Answer:

Triangle A: acute

Triangle B: acute

Triangle C: obtuse

Triangle D: right

Step-by-step explanation:

acute= less than 90 degrees each angle

obtuse=more than 90 degrees for one angle

right=equal exactly 90 degrees for one angle

5 0

3 years ago

Read 2 more answers

The area of the rug is 4 15/36<br> The rug is 2 3/4 meters in height <br> How wide is the rug

sineoko [7]

I assume the rug is rectangle.

The area of rectangle is width (W) multiply by hight (H)

$A=4\frac{15}{36}=4\frac{5\cdot3}{12\cdot3}=4\frac5{12}\\\\H=2\frac34\\\\\\A=W\cdot H\\\\4\frac{5}{12}=W\cdot2\frac34\\\\4\frac5{12}:2\frac34=W\\\\ \frac{4\cdot12+5}{12}:\frac{2\cdot4+3}{4}=W\\\\ \frac{53}{12}:\frac{11}4=W\\\\ \frac{53}{12}\cdot\frac4{11}=W\\\\ \frac{53\cdot4}{3\cdot4\cdot11}=W\\\\W=\frac{53}{33}\\\\W=1\frac{20}{33}$

The rug is $1\frac{20}{33}$ meters wide

4 0

3 years ago

What is 2k + 12 = -4?​

What is 2k + 12 = -4?