-12>/5x-9
+9 A Los dos lados
-3>/5x
÷5 Los dos lados
-3/5 >/ x
x </ -3/5
So, what you would have to do is figure out how old he is not which is 30 yrs old because it is half of 60.
So, after this you would have to find a number that would go into 60 four times which is 15.
So, your answer would be 15.
HOPES THIS HELPS!!!!
Answer:
I would solve this as Simplify the matrix.
Step-by-step explanation:
I would do 5+9
Then i would do 16+2
Then the 4 would be by it self
14=18=4
Then if you need to solve it more then i would just add 14 18 and 4 together
Convince yourself that there are 3 similar triangles in the diagram. Choose the
similarity statement that represents the relationship among the 3 triangles.
Using the slope concept, it is found that the base of the left field wall is 361 feet from a point on level ground directly below the top row.
<h3>What is a slope?</h3>
- The slope is given by the <u>vertical change divided by the horizontal change.</u>
- It's also the tangent of the angle of depression.
In this problem:
- The vertical change is of 90 ft.
- The horizontal change is of x.
- The angle of depression is of 14º.
Hence:





Hence, the base of the left field wall is 361 feet from a point on level ground directly below the top row.
You can learn more about the slope concept at brainly.com/question/18090623