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cestrela7 [59]
3 years ago
10

Nikki is playing a trivia game. At the end of the first round she has 8 points. During the second round she loses 16 points . Wh

ich expressions represent the total number of points Nikki has at the end of the second round?
Mathematics
2 answers:
ioda3 years ago
7 0
8-16 is the answer hope this helps!
goldenfox [79]3 years ago
7 0

Answer:

8 - 16 = p

Step-by-step explanation:

P stands for the total amount of points after the second round. She earned 8 points, so the 8 is positive. Then, she lost 16 points. 16 is taken away from 8.

So, our equation is:

8 - 16 = p

Since the question asks for a equation, this should be your answer.

If you need the answer for how many total points, P = -8.

8 - 16 = -8

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Simplify the expression so there is only one positive power for the base, -5
s2008m [1.1K]

Answer:

C. -5 power of 5

Step-by-step explanation:

-5 power of 7 / -5 power of 2

Soo, you subtract the exponent 7 by 2 and you are left with 5.

You are thus left with -5 to the power of 5.

Please mark as brainliest if it helped!:)

6 0
3 years ago
A point with coordinates (a, b) is plotted on a coordinated plane. The values of a and b can be any positive or negative integer
Diano4ka-milaya [45]

Answer:

Any negative and positive number can be your coordinates.

Step-by-step explanation:

As long as you don't have any restrictions as to what the coordinates can be, you're good to go!

Hope this helps!

8 0
3 years ago
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5 0
3 years ago
How can you get the variable alone in the equation x ÷ 9 = 279?
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5 0
2 years ago
X + 4 is prime x2 – 9 can be factored using the formula.
Anna71 [15]

We are given two binomials: x+4 , x^2-9.

x+4 can't be factored. Therefore,  it is a prime.

Let us work on x^2-9.

9 could be written as 3^2.

Therefore, x^2-9 = x^2 - 3^2.

Now, we can apply difference of the squares formula to factor it.

We know a^2 -b^2 = (a-b) (a+b).

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So, x^2-9 is not a prime binomial because it can be factored as (x-3) (x+3).

3 0
3 years ago
Read 2 more answers
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