Answer:

Step-by-step explanation:
The equation of a straight line in point slope form is given by:

We were given that f(-3)=16, this means that the point (-3,16) is a point on this line.
Also the slope of this line is given as m=25.
We substitute the points and the slope to get:

This simplifies to:

Answer:
9/20
Step-by-step explanation:
.45 = 45/100
Divide the top and bottom by 5
45/5 = 9
100/5 = 20
The fraction becomes 9/20
<span>This statement is always true. For any two nonzero integers the product and quotient have the same sign. For example, -2*-3 = 6 and of we see -2/-3, then the result is 2/3. The sign in the result is same after product and quotient, but the result has the same sign.</span>
Given:
The equations of system of equations are


To find:
The solution of given system of equations.
Solution:
We have,
...(i)
...(ii)
Adding y on both sides in (ii), we get


It is same as equation (i). So, we can say that equation (i) and (ii) represent the same line or they are coincident.
Thus, the system of equations has infinitely many solutions.
Therefore, the correct option is C.
Answer:
22
Step-by-step explanation: