Answer:
3
Step-by-step explanation:
Look at how the x values gets multiplied by 3
To solve the equation:

Therefore, the answer is u=19.
Hope it helps!
Answer:
x = 6
Step-by-step explanation:
All triangle angles add up to 180 so:
90 + 5x + 6 + 54 = 180
5x + 150 = 180
5x = 30
x = 6
The line g(x) is 3 units above the line f(x). k = 3.
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The y-intercept of g(x) is 5; the y-intercept of f(x) is 2. 5-2 = 3, the distance between the lines where they cross the y-axis.