13.) find the slope of the line that passes through the pair of points.
(5.3, –2.5), (7.3, –12.5)

a.) 5

b.) –5

c.) –0.2

d.) 0.2

-5

Step-by-step explanation:

slope is change in y over the change in x

-12.5 - (-2.5)/ 7.3-5.3 = -10/2 = -5

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]