Can someone please help me? I'm really stuck on this problem in math. Evaluate 8 ÷ -2 · 42 + 9. A. -23 B. -55 C. 73 D. -100

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!

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation:

using pemdas, (order of operations) you'll see the answer is 24.