Use the property of parallelograms to solve for the missing variable

x = 16, y = 6

Step-by-step explanation:

Using the property of parallelogram; the parallel sides are equal in length

We have it that;

3x -7 = 2x + 9

3x - 2x = 9 + 7

x = 16

For the other side;

5y = 2y + 18

5y -2y = 18

3y = 18

y = 18/3

y = 6

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!

need more info

step-by-step explanation:

what do you mean by "representation"? graph? table? etc.