The answer is 4.
Explanation:
Well, let's break this into pieces.
First, let's work on the first term.
3^8 = 6,561
2^-5 = 1/2^5 = 1/32
9^0 = 1
Multiply all those together, and you get 6,561/32.
Then, if you set that fraction to the power of -2, you get 1,024/43,046,721
Now, let's take the middle term.
2^-2 = 1/4
3^3 = 27
Multiply them together to get 1/108.
Then, set the fraction to the power of 4 to get 1/136,048,896
Next, let's focus on the last term.
3^28 = 22,876,792,454,961
Finally, we have to multiply the terms together.
1,024/43,046,721 · 1/136,048,896 · 22,876,792,454,961
This equals 23,425,835,473,880,000/5,856,458,868,470,016, which can be simplified (quite nicely) to a final answer of 4.
Answer:
20x+63
Step-by-step explanation:
add all of the multiplying factors which increase at the same rate, in this case it is 7.00 a ticket and 13.00 for food per person, making it 20.00 per person. Then place your variable next to that to signal the solver they are multiplying them, finally adding the 63.00 because they only need one bus and it isn't multiplying by the number of people.
The phrases that are inequalities are:
B) -2 < 2
D) 7w > 5.6
E) f - 4 - 7 > 7 - 4 - f
<h3>
</h3><h3>Which of the following phrases are inequalities?</h3>
First, we define an equation as:

Where P and Q are two expressions.
On the other hand, an inequality can be:

These are inequalities because now the expressions P and Q can (and in some cases must) be different.
With that in mind, the phrases that are inequalities are:
B) -2 < 2
D) 7w > 5.6
E) f - 4 - 7 > 7 - 4 - f
As you can see, in these 3 we have the "lower than" or "larger than" symbols used, so these represent inequalities.
If you want to learn more about inequalities:
brainly.com/question/24372553
#SPJ1
If it is like

then im afraid its already completely simplified because it is not equal to anything