Answer:
f(-)=29/11
Step-by-step explanation:
Even though you don't want an explanation, I'll just tell you the basics lol.
So what you have to do, is plug in -7 for the x's.
it should look something like the equation below.

After that all you need to is just to subtract :)

Then after that all you need to do is just let the negatives cancel out each other so you should get:

Hope this helps!
Answer:
3.2 days
Step-by-step explanation:
All you have to do is divide 8 by 2.5
8 ÷ 2.5 = 3.2
Answer:
108000000x^2
Step-by-step explanation:
Use the formula, l•w (length times width)
The length is 97 and the width is 14
97•14=1358
You must convert all of these ratios into ONE format, such as decimal fractions only, and then compare them, to find the largest ratio / proportion.
4/25 = 0.16
13% = 0.13
0.28 = 0.28
and so on. So far, 0.28 is the largest proportion. Find the other proportions.
The answer it’s 28% is the largest percent of students who choose math!