Answer:
y = 7x + 4? - 7 7
Step-by-step explanation:
The first choice is substitution because G s being substituted by C
7 is the answer because 7 is great and is always the answer
Given:
Sol:
Area of picture is:
If the cost $10 per square inch then price of 15 square inch is:
If the quadruple of dimension that mean:
So area is:
So price is:
Answer: y=2x-3
Step-by-step explanation:
It will cross the y axis at -3 and the x axis at 3/2