Ask question

Ask question

All categories

2 years ago

12

What is the value of k? -3 ( k + 7 ) - 5k + 4 = 23

2 answers:

Digiron [165]2 years ago

6 0

Answer: k = -5

explanation-

distribute: -3k + -21 - 5k + 4= 23

combine: -8k -17 = 23

add 17 to both sides: -8k = 40

divide both sides by -8: k=-5

Stella [2.4K]2 years ago

5 0

It would be 7.5 K bc it is what it is

You might be interested in

Help i’ll give brainliest!

Murljashka [212]

F would be 1. G would be 4. E would be negative 3

4 0

1 year ago

What value of x makes the equation true 4x = 32?

pochemuha

Answer:

$x=8$

Step-by-step explanation:

$4x=32$

$4\times x =32$

Divide both sides by 4:

$\frac{4\times x}{4}=\frac{32}{4}$

$x=8$

5 0

3 years ago

Read 2 more answers

Help!!!!!!!!!!!!!!!!!!!

Vika [28.1K]

Answer:

base

median

hypotenuse answer of no. a b and c

6 0

2 years ago

Whats the difference between |-5| and -5

klemol [59]

0 is the difference
<span>|-5| = 5
5 - (-5) = 0
</span>

4 0

2 years ago

Read 2 more answers

An airplane descends 2.5 miles to an elevation of 7.55 miles. Find the elevation of the plane before its descent. The initial el

Zielflug [23.3K]

Answer:

8.75!

Step-by-step explanation:

the answer is x-2.5=6.25

6.25+2.50=8.75

7 0

2 years ago