The substitution method will be used to solve this system of equations. { x + 2 y = 7/ 2 x − 7 y = 3} Which equation would lead to a correct solution with this method?

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure

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 have to put the graph on here with the question

step-by-step explanation: