Answer:
y=-3x+10
Step-by-step explanation:
Use point-slope form first.
y-y1=m(x-x1)
Plug the numbers into that.
y+2=-3(x-4)
Distribute and simplify to convert it to y=mx+b
y+2=-3x+12
y=-3x+10
Complete the pattern and find the rule. 1'3,6,10,15' _ ,_ ,_ , _, 1,2,4,8,16, _ , _, _ ,_
Allisa [31]
A.) 21, 28, 36, 45
the pattern is start with adding by 2 then, 3, then 4, then 5, 6, 7, 8. 9
32, 64, 128, 256
the pattern is to multiply by 2
Answer: option C) 2,500 ml (under the assumptions shown below)
Explanation:
This is a conversion of units, but you missed the unit of the question.
What is it?
It seems it should be 2.5 liters.
So, I am going to explain you how to deal with this problem, assuming you have to find the measure equivalent to 2.5 liters.
All the choices are in mililiters (ml).
Then, you use the conversion factor 1 liter = 1000 ml
With that you do:
2.5 liter × 1000 ml / liter = 2,500 ml
And that is the choice C).
If you multiply the first equation by 2, you get the second equation. Consequently, these equations are said to be "depenent", so both describe the same line. Any of the infinite number of points on the line is a solution, so ...
... The system has infinitely many solutions.
