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2 years ago

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What is 8 - 4k = 40

2 answers:

kotegsom [21]2 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]2 years ago

3 0

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

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Answer:

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Step-by-step explanation:

Formula for slope

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

As the Line AB contains points A (8, −4) and B (1, −5).

Put points value in the above

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

$m = \frac{- 5- (-4)}{1 - 8}$

$m = \frac{- 5 + 4}{1 - 8}$

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Naddika [18.5K]

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Step-by-step explanation:

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Delvig [45]

Answer:

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Step-by-step explanation:

<h3>Given</h3>

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<h3>To find</h3>

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<h3>Solution</h3>

Area formula

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