Please solve for x!!

See below, please!

Step-by-step explanation:

Since this is a line segment, the two segments sum is going to be equal to the larger sum. Here's the equationL 5+x-2=2x-2. This simplifies to x+3=2x-2. Solve this, and we get x=5.

Hope this helped!

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

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!