Stephanie has a ball of dough that weighs 20.8 ounces. She divides the dough into 8 equal amounts to make rolls. To find the weight w of each piece of dough, Stephanie solves the equation 8w=20.8. What is the weight of each piece of dough?

2.6 ounces

Step-by-step explanation:

In this question, we are made to understand that Stephanie has some amount of dough weighing a particular ounce.

She now decide to cut the dough into rolls. She did this by cutting the dough into 8 different rolls. We are now asked to calculate the weight of each roll.

This had been given as 8w = 20.8

Solving this mathematically: w = 20.8/8 = 2.6

This means each roll of the dough will weigh 2.6 ounces

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!