Answer:
380
Step-by-step explanation:
1200 + 700 = 1900/5 = 380
15; it represents the one-time sign-up fee
The y-intercept can be found either on the graph where the line intercepts the y-axis, or b in the equation y=mx+b.
It represents the fee because it will be charged even if the number of months (x) is zero. 10 is the monthly fee because it is multiplied by x, the number of months.
Answer:
Step-by-step explanation:
Given : The height of the rectangle =
The width of the rectangle =
Formula : Area = height x width
Therefore , the area of triangle in terms of polynomial will be :
Hence, the area of the entire rectangle =
Solve first equation for y:
5x+y=10
y=10-5x. Plug this equation into second equation
-x-(10-5x)=-2
-x-10+5x=-2
4x=8
x=2 (plug x into first equation)
5(2)+y=10
y=0
Answer:
Step-by-step explanation:
Solve for the value of :
-Multiply both sides by
So, therefore, value of is .