Ask question

Ask question

All categories

3 years ago

11

What is 8 - 4k = 40

2 answers:

kotegsom [21]3 years ago

5 0

Let's solve your equation step-by-step.<span><span>8−<span>4k</span></span>=40</span>Step 1: Simplify both sides of the equation.<span><span>8−<span>4k</span></span>=40</span><span><span><span>8+</span>−<span>4k</span></span>=40</span><span><span><span>−<span>4k</span></span>+8</span>=40</span>Step 2: Subtract 8 from both sides.<span><span><span><span>−<span>4k</span></span>+8</span>−8</span>=<span>40−8</span></span><span><span>−<span>4k</span></span>=32</span>Step 3: Divide both sides by -4.<span><span><span>−<span>4k</span></span><span>−4</span></span>=<span>32<span>−4</span></span></span><span>k=<span>−8</span></span>Answer:<span>k=<span>−<span>8

</span></span></span>

olya-2409 [2.1K]3 years ago

3 0

8-4k=40
-4k=32
k=-8 is the answer

You might be interested in

What is the range of the data represented by the box plot? A. range = 2 B. range = 4 C. range = 10 D. range = 12

Natalija [7]

Answer:

The range is 12 answer (D)

Step-by-step explanation:

∵ The range = the largest value - the smallest value

∵ The largest value is 17

∵ The smallest value is 5

∴ The range = 17 - 5 = 12

4 0

3 years ago

Read 2 more answers

Someone explain this

irina1246 [14]

Turn the mixed number into an improper fraction, than multiply regularly. If it's an improper fraction than divide the top number by the bottom

8 0

3 years ago

What is the range of the function?<br> The function f(x) = -(x + 5)(x + 1) is shown.

Anton [14]

Answer:

Step-by-step explanation:

u do 5 times x then do 1 times f .

6 0

3 years ago

A 10 foot tree casts a 4.5 foot shadow.

ser-zykov [4K]

It will cast an 11.25 foot shadow.

3 0

3 years ago

Read 2 more answers

Is full biology in 9th grade?

IgorLugansk [536]

Answer:

I think so, but maybe if the schools are different they change.

6 0

2 years ago