Consider the inequality -5(x+7)<-10. Write and inequality representing the solution for x
1 answer:
Let's solve your inequality step-by-step.<span><span>−<span>5<span>(<span>x+7</span>)</span></span></span><<span>−10</span></span>Step 1: Simplify both sides of the inequality.<span><span><span>−<span>5x</span></span>−35</span><<span>−10</span></span>Step 2: Add 35 to both sides.<span><span><span><span>−<span>5x</span></span>−35</span>+35</span><<span><span>−10</span>+35</span></span><span><span>−<span>5x</span></span><25</span>Step 3: Divide both sides by -5.<span><span><span>−<span>5x</span></span><span>−5</span></span><<span>25<span>−5</span></span></span><span>x><span>−5
</span></span>Answer:<span>x><span>−5
Good luck mate :P</span></span><span>
</span>
</span></span>Answer:<span>x><span>−5
Good luck mate :P</span></span><span>
</span>
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Answer:
A choice
Step-by-step explanation:
sec is defined as 1/cos.
cos is again defined as adjacent to hypotenuse.
We know that adjacent is x and hypotenuse is r.
Therefore:- cos is x/r
Now sec is 1/cos = 1/(x/r)
1 ÷ x/r is 1•r/x
Thus:-
sec is r/x
