Answer:
(w - 5)(2w² + 7)
Step-by-step explanation:
Given
2w²(w - 5) + 7(w - 5) ← factor out (w - 5) from each term
= (w - 5)(2w² + 7)
<span><span>0.75<span>(<span><span>5v</span>+11</span>)</span></span>−<span>0.25<span>(<span>11+v</span>)
</span></span></span>Distribute:
<span>=<span><span><span><span><span>(0.75)</span><span>(<span>5v</span>)</span></span>+<span><span>(0.75)</span><span>(11)</span></span></span>+<span><span>(<span>−0.25</span>)</span><span>(11)</span></span></span>+<span><span>(<span>−0.25</span>)</span><span>(v)</span></span></span></span><span>=<span><span><span><span><span><span>3.75v</span>+8.25</span>+</span>−2.75</span>+</span>−<span>0.25v
</span></span></span>Combine Like Terms:
<span>=<span><span><span><span>3.75v</span>+8.25</span>+<span>−2.75</span></span>+<span>−<span>0.25v</span></span></span></span><span>=<span><span>(<span><span>3.75v</span>+<span>−<span>0.25v</span></span></span>)</span>+<span>(<span>8.25+<span>−2.75</span></span>)</span></span></span><span>=<span><span>3.5v</span>+5.5
</span></span>Answer:<span>=<span><span>3.5v</span>+<span>5.5
hope this helps you!</span></span></span>
Answer:
c
Step-by-step explanation:
add 4 to both sides
divide by c to isolate x
that is the farthest you can simplify
Yes it is a linear function
Answer:
Step-by-step explanation:
Given
c = hypotenuse
Required
Find c
Using Pythagoras theorem, we have:
Substitute values for a and b
Take square roots of both sides:
Express 20 as 4 * 5
Split surd
Take square root of 4
