Answer:
-2(3+3) = -12
Step-by-step explanation:
f(x) is telling you to substitute all the x values into the equation. The f(x) of the function is 3, telling you to plug in 3 in the equation. This leads to -2(6) = -12.
The answer is b because if you look there is no Direct variation
Answer:
that no. is 20
Step-by-step explanation:
let us take that certain no. as x
so
2/5. x +2=10
2x/5 = 10-2
2x = 8×5
x= 40/2
x= 20
Answer:
Angle X is 39 degrees
Step-by-step explanation:
107+34=141 degrees
180-141= 39 degrees
Angle X is 39 degrees.
Answer:
486, 486r,486r^2,486r^3,486r^4,2
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2 = 486r^5
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r^5= 1/243
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r = 1/3
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Ans: 486*(1/3),486*(1/9),486(1/27),486(1/81)
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Step-by-step explanation:
