Seven crawl average hours of our life
To solve this, graph both lines and the ordered pair where they intersect is your answer. (0, 3)
Answer:
x = -8 and x = 2
Step-by-step explanation:
The given equation resolves into two:
The solution to the first can be found by subtracting 3:
x = 2
The solution to the second can be found by multiplying by -1, then subtracting 3.
x +3 = -5
x = -8
The solution set is {-8, 2}.
Answer:
The correct answer is that a possible value for n could be all numbers from 101 to 120.
Step-by-step explanation:
Ok, to solve this problem:
You have that:
Then, applying the properties of inequations, the power is raised by 2 on both sides of the inequation:
Then, a possible value for n could be all numbers from 101 to 120.
Answer:
D. 191
Step-by-step explanation:
To calculate this you need to imagine triangle which points are:
boat
Top of lighthouse
Bottom of lighthouse
That triangle has 90 degrees angle at bottom of lighthouse. That means that we can use trigonometry to determine length between boat and bottom of lighthouse
tan(25) = 89/x
x = 89/tan(25)
x = 190.86
after rounding, your final answer would be 191 feet.