Answer:
B. 6 + 0.2x
Step-by-step explanation:
- One fifth = 1/5 = 0.2
- One fifth of x = 0.2x
- Sum of 6 and one fifth of x = 6 + 0.2x
I hope this helps!
Answer:
f^-1(x) = x + 5
Step-by-step explanation:
f(x) = x-5
y = x-5
Exchange x and y
x = y-5
Solve for y
x+5 = y-5+5
x+5 =y
The inverse is x+5
Answer:
It'll take 25 more minutes
Step-by-step explanation:
The equation we can use to find the value of x in the diagram given is: B. (5x + 30) + 5x = 90.
<h3>What are Complementary Angles?</h3>
Angles that give a sum of 90 degrees when added are referred to as complementary angles.
The angles, (5x + 30) and 5x are complementary angles, since the sum of both gives a right angle (90 degrees).
Therefore, the equation that we can use to find x in the diagram is: B. (5x + 30) + 5x = 90.
Learn more about complementary angles on:
brainly.com/question/16281260
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