Devon wants to write an equation for a line that passes through 2 of the data points he has collected. The points
are (8, 5) and (-12, -9). He writes the equation
7x - 10y = 3. Is this a good model? Explain your
reasoning.

its kinda hard to answer this when we dont have all the information that we need.

hello, it is c -4

hope i you have a good day

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .

the formula for converting absorbance to transmittance goes as:

a = log (1/t)  a = 2 - log(%t)  10^a = 1/t  t = 10^-a  %t = 100(10^-a)

so at the given value of a,   a = 1.5

%t = 100(10^-1.5)

%t = 3.16%