Step-by-step explanation:
Distribute -1 across
-t-8=-7.1
-8+7.1=t
t=-0.9
Answer:
3x over x+1 MULTIPLIED by 1 over x+1 Letter choice will be A On ingenuity
Step-by-step explanation:
Well, if there are 3 sheep for every 8 horses then there should be 15.75 sheep.
.......you divide 42 by 8 to find the number of horses (5.25) and then multiply that by 3 (15.75).
I hope this helps you.
Answer:
Let's suppose that one cubic foot of marble is x.
20x = 3400
But because the weight has a range of +-100, then 20x is between 3300 and 3500. Write it like this:
3300<20x<3500
Divide by 20:
165<x<175
The meaning of this is that one cubic foot of marble weight between 165 and 175 pounds