Step 1: move 64 to a left side, -13 - 64 = 7d
Step 2: -77 = 7d
Step 3:
= d
Step 4: d = -11
Step 2: -77 = 7d
Step 3:
Step 4: d = -11
The constant of proportionality for this relationship is
2 answers:
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Answer:
Step-by-step explanation:
We are given the following in the question:
Controller cost = $135
System cost = $2.50 per foot of pipeline
The total cost depends upon the length of Pole.
Let the system requires F feet of pipeline.
Total cost will be given by the equation:
is the required expression for total cost
F: feet of pipeline required
c(F): Total cost of installation
Answer:
Area = square units
Step-by-step explanation:
<u>Key skills needed: Area of a parallelogram</u>
1) This shape is a parallelogram, and the way to find the area of a parallelogram is:
A = area
b = base (the side at the bottom
h = the height ( the length that runs from one side to another and makes a right angle)
2) The base (b) would be 3x. The height (h) would also be 3x
3) This means A =
3 times 3 is 9 --> and x times x is
Therefore the area is -->
<em>Hope you understood and have a nice day!! :D</em>