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Misha Larkins [42]
3 years ago
8

What is the value of z?

Mathematics
1 answer:
Alina [70]3 years ago
5 0
Y=4 is the answer for this
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A man looked in his wallet and found he had 3 more $5 bills than $10 dollar bills. He had a total of $75. How many of each kind
Neko [114]

Answer:

Four 10s and seven 5s

Step-by-step explanation:

If you start with one 10, you have to have four 5s. After that you add one of each until you reach 75

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3 years ago
What's the domain and range for (×+4)-1
Sonja [21]
\bf a^{-{ n}} \implies \cfrac{1}{a^{ n}}\qquad \qquad

\cfrac{1}{a^{ n}}\implies a^{-{ n}}\\
---------------\\
thus\\
(x+4)^{-1}\implies \cfrac{1}{x+4}
\\\\

\bf if\qquad \cfrac{1}{0} \implies undefined

so.. what value of "x" makes x+4 to 0?

the domain will be, all real numbers, except that value

about the range, "y" will take, whateve "x" can provide.. in this case... I think is all real numbers, except 0, because, if you give a few big values to "x", the fraction will simply have a bigger and bigger denominator, making the fraction smaller and smaller, ever approaching 0, but never getting there
7 0
3 years ago
F r e e points!!!!!!!!!!!!!!!!!
inn [45]

Answer:

gang

Step-by-step explanation:

8 0
3 years ago
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The ordered pair (3,6) is the solution of the system of equations represented by which lines<br>​
Temka [501]

Answer:

p and n

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines p and n intersect at (3, 6)

Thus (3, 6) is the solution to the system of equations represented by p and n

8 0
3 years ago
Algebra 1:
Mazyrski [523]
The nth term can be expressed as 16n-70.
So, if we solve
122=16n-70
we find n=12.
Thus, 122 is the 12th term in the sequence.
3 0
3 years ago
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