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loris [4]
3 years ago
15

How do you solve -9/14 + 2/7 showing work

Mathematics
1 answer:
lys-0071 [83]3 years ago
4 0
-9/14 4/14 now you have the same denominator so you can add
-9 + 4 = -5

-5/14
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Please help me out!!!!!!!!!!!!!
Olenka [21]
The equation given means it wants you to solve in the format y=mx+b, for a line. You can also know that by comparing the difference between each y-coordinates.

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The answer is y=6x-2

6 0
3 years ago
On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. Lorenzo needs
Elena-2011 [213]

Answer:

4x + 8y = 50 or 4x + 8y > 50

Step-by-step explanation:

To find which equation show the exact answer, Becasue he need at least 50 poitns to have a B, so:

4x + 8y must larger or equal to 50

In these choice, some I can't figure out what it means but the correct answer for this is:

4x + 8y = 50 or 4x + 8y > 50

Hope this help you :3

7 0
4 years ago
Read 2 more answers
3. What happens to the value of the function as the number of iterations<br> increases?
o-na [289]
If a function is divergent, its value will start to increase or decrease towards infinity or negative infinity respectively. If the function is convergent, its value starts to converge to a single one as iterations increase.
7 0
3 years ago
The bacteria in a certain culture double every 6.3 hours. The culture has 5,500 bacteria at the start. How many bacteria will cu
Naddika [18.5K]
5500(2)^5/6.3

5500*1.7

The answer is 9534

this answer has been rounded.
If you need this to be unrounded, go to https://www.symbolab.com/solver/algebra-calculator
7 0
3 years ago
In algebra, when doing index notation, if the denominator has a higher index value than the numerator, what would simplifying th
Setler [38]
No matter what the indices are just follow the law of indices for division:

xᵃ  ÷  xᵇ  = xᵃ - ᵇ.    Most importantly the base x must be the same.

c² ÷ c³ = c² -³    = c^(-1)  =    1/c
<span> </span>
8 0
4 years ago
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