Solve the system of equations using the linear combination method.
8,5- 4.6 = 2.4
2.5x + 4.6 = 14.1

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!

you first to choose the points and then move from then as the slope you have