Which equation describes a line that passes through (6,-8) and is perpendicular to the line described by 4x-2y=6 A. y=-\frac{1}{2}x-5
B. y=-\frac{1}{2}x-3
C. y=2x-3
D. y=2x-20

step-by-step explanation:

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!

27/4x^6 y^8

step-by-step explanation:

4(3x^2y^4)^3 (2x^3y^5)^4

=

108x^6 y^12 /16x^12 y^20

=

108 /16x^6 y^8

=

27 /4x^6 y^8

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?