Answer:
x=9
Step-by-step explanation:
complementary angles equal 90 degrees. The equation would be 5x-5+50=90. Solve for X by subtracting 50 from both sides and adding 5 to both sides and you get 5x=45 then you divide by 5 and get x=9
Step-by-step explanation:
<h2>stay safe healthy and happy...</h2>
Answer:
Step-by-step explanation:
f(n)=64+6n
f(n-1)=64+6(n-1)=64+6n-6=f(n)-6
f(n-1)+6=f(n)
or f(n)-f(n-1)=6
Answer:
-6
Step-by-step explanation:
4-2x=16
-4 -4
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-2x=12
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-2 -2
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x=-6
