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kicyunya [14]
3 years ago
12

Plz help!! im working on systems of linear equations...

Mathematics
1 answer:
ipn [44]3 years ago
7 0

Answer:

Write the problem as comment I dont understand what it means. So I mean just copy it Ill wait for you.

Step-by-step explanation:


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Simplify this expression leaving your answer in index form​
kenny6666 [7]

Answer:

solution is 9a^16

Step-by-step explanation:

(6)^2= 36

(a^5)^2= a^25

36a^25/(9a^9)

(36/9)= 4

(a^25)/(a^9)= a^(25-9)= a^16

3 0
2 years ago
Please help me with the question please ASAP ASAP please ASAP help please please ASAP ASAP please ASAP help
musickatia [10]

Answer:

omg someone help asap!1

Step-by-step explanation:

3 0
3 years ago
ryan spends 10 1/2 hours at work each day. he has a 3/4 hour lunch and receives two 1/4 hour breaks. how much time does ryan spe
SIZIF [17.4K]
Ryan only work for 9 1/4 hour everyday because he takes 1 1/4 hour of break so you minus the from the total and get the sum of 9 1/4
5 0
2 years ago
Here is a sequence of numbers:
Kazeer [188]

Answer:

It is a fibonacci sequence

Step-by-step explanation:

The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 etc

4 0
2 years ago
How many solutions does this linear system have?
Tanya [424]

Answer:

B (2.5, 0)

Step-by-step explanation:

2x - y = 5 (multiply all by 4)

8x- 4y = 20

-8x - 4y = - 20

eliminate the 4y

8x- 4y = 20

-8x - 4y = - 20

-------------------- –

16x = 40

x = 40/16 = 2.5

now we substitute x with 2.5

2x - y = 5

2(2.5) - y = 5

y = 0

8 0
3 years ago
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