Lines that overlap each other opposite like a T or +
Answer:
A Linear function is an equation whose graph is a straight line. It has the following form; y = a + bx.
A linear function contains one independent variable and one dependent variable. X is the independent variable and y is the dependent variable.
The answer is a) y = 3x + 5
Answer:
t=5W+30 or C
Step-by-step explanation:
The pool already has 30 in it so you would initially be adding it, not multiplying it to anything. Then since every second 5 gallons of water is being added to the pool, you add the 30 gallons the pool already contains to 5W.
Use the equation for the area of a triangle:

where A = area, h = height of the triangle, and b = base of the triangle.
You know that h=18m and A=99

. Plug those values into the equation and solve for b, the base.
The base is 11m long.