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hjlf
2 years ago
15

What is the solution to this system of equations?

Mathematics
1 answer:
Makovka662 [10]2 years ago
3 0

Answer:

Replace the y, z, and x values with real numbers .

0 - 3 = -3

5 + 4 = 9

3 + 4 = 7

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Which pair of numbers has GCF of 5
finlep [7]
The only pairs for the greatest common factors of 5 are 1, 5
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Based upon past experience, Jessie expects to accidentally overdraft the account about 3 times per year, unfortunately all in th
lorasvet [3.4K]

Answer:

The correct answer is option A.

A. Good Bank will have the least amount in fees per year.

Step-by-step explanation:

Better Bank has a monthly fee of $5 which is lower than Great Bank with a monthly fee of $6, according to the table. Good Bank also allows ATMs to be used twice free of charge, so Jessie would pay only twice a month. These are basically the important features for Jessie, because she won't use checks and other things.

4 0
4 years ago
Read 2 more answers
If f(x) = x2 + 7, what is the value of f(3)?
lutik1710 [3]

Answer:

f(3) = 16

Step-by-step explanation:

<u>Step 1:  Set x to 3 </u>

<u />f(x) = x^2+7

f(3) = (3)^2 + 7

f(3) = (9) + 7

f(3) = 16

Answer:  f(3) = 16

6 0
3 years ago
If f(7) = 22, then<br> f-1(22) = [?]
NikAS [45]

Answer:its 56

Step-by-step explanation:

8 0
3 years ago
Is y varies directly as x, and y is 18 when x is 5 witch expression can be used to find the value of y when x is 11?
Svet_ta [14]
As the variation is direct we have:
 y = k * x&#10;
 Where,
 k: proportionality constant
 We must find the value of k.
 For this we use the following data:
 y is 18 when x is 5.
 Substituting values we have:
 18 = k * 5&#10;
 From here, let's clear k:
 k = 18/5&#10;&#10;k = 3.6&#10;
 Then, replacing values we have:
 y = 3.6 * x&#10;
 For x = 11 we have:
 y = 3.6 * 11&#10;&#10;y = 39.6
 Answer:
 
An expression that can be used to find the value of y when x is 11 is:
 
y = 3.6 * x&#10;
 When x = 11 we have:
 
y = 39.6
3 0
4 years ago
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