Emanuel used the calculations below to find the product of the given fractions. in which step did his error occur?

Emanuel made huis mistake in first step and step 1 is incorrect.

Step-by-step explanation:

The given expression is

It can be written as

Step 1:

Emanuel used negative sign with both numbers 1 and 2. Therefore the first step of Emanuel is incorrect.

Step 2:

Step 3:

Therefore Emanuel made huis mistake in first step and step 1 is incorrect.

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

what does muffins have to do with anything?

step-by-step explanation: