Answer: x= 5 years and y = $225
Step-by-step explanation:
Since we have given that
Amount Nisa gained per year = $25
Amount Kevin lost per year = $35
According to question,

so, it becomes,

so, For x= 5 years,
Their income of Nisa and loss of Kevin will be

Answer:
Altitude
Step-by-step explanation:
An altitude of a triangle always extends from a vertex to the opposite base (side) of the triangle, and it is always at a right angle. It is also known as the "height".
Answer:
x = 8
Step-by-step explanation:
Given 2 intersecting chords in a circle, then the product of the parts of one chord is equal to the product of the parts of the other chord, that is
5x = 4 × 10 = 40 ( divide both sides by 5 )
x = 8
Answer:
144 in internal angle
Step-by-step explanation: