So,we have to work with the equation 3w-8= 7
We move eight to the other side as a positive number
3w= 8+7
3w=15
Divide both sides by three to get the value of w
15/3 = 5
Therefore, w is equal to five
Now that we have the value of w, we substitute it into 7w+7
7(5)+7
35+7= 42
Therefore the value of 7w+7 is 42
I would say B but I'm not sure
Answer:
D
Step-by-step explanation:
It matches all specified equations.
Answer:
I feel like my answer is wrong but all of them are false
first one: it's between 0 and 5
second one: it's between 5 and 10
third one: it's between 10 and 15
but you could also say that they are all true because between the numbers they gave, they are doing what they said
<em>Hope this helps</em>
