All categories

3 years ago

12 less than k is -8 find k

Mathematics

2 answers:

galben [10]3 years ago

7 0

Answer:

Step-by-step explanation:

-8+12=4

4-12=-8

algol133 years ago

6 0

Answer:

Step-by-step explanation:

your equation is k - 12 = -8, this is because you are taking 12 away from k and that would equal -8.

add 12 to both sides to isolate the variable: k = 4

you get k = 4

You might be interested in

Write 25.59 in scientific notation

ad-work [718]

Answer:

2.559 × 10 to the 1st power

Step-by-step explanation:

using a SNC

7 0

2 years ago

Read 2 more answers

Which number completes the square? x2 − 20x + _____?

OverLord2011 [107]

100, because, x^2 - 20x + 100 = ( x - 10 )^2;

4 0

3 years ago

Add (2x + 2) and (4x – 7)

natta225 [31]

The right answer is 6x + 5

4 0

3 years ago

From her window, Carmella looks up to the top of a neighboring building at an angle of 46°. Her

Vinil7 [7]

Answer:

$270.3\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ADE

Find the value of h1

See the attached figure

h1=AD

$tan(25\°)=\frac{h_1}{180}$

Solve for h1

$h_1=(180)tan(25\°)\\h_1=83.94\ ft$

step 2

In the right triangle ABC

Find the value of h2

See the attached figure

h2=BC

$tan(46\°)=\frac{h_2}{180}$

Solve for h2

$h_2=(180)tan(46\°)\\h_2=186.40\ ft$

step 3

Find the height of the neighboring building

we know that

The height of the neighboring building is equal to

$h=h_1+h_2$

substitute the values

$h=83.94+186.40=270.34\ ft$

Round to the nearest tenth of a foot

$h=270.3\ ft$

7 0

3 years ago

Erik makes 75% of his free throws in his basketball game. He took a total of 16 free throws; how many did he make?

xxMikexx [17]

Answer:

maf is bad

Step-by-step explanation:

8 0

3 years ago