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2 years ago

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

8 0

3 years ago

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 /> $f(x) = x^2+7$

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

$f(3) = (9) + 7$

$f(3) = 16$

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
$
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
$
From here, let's clear k:
$k = 18/5

k = 3.6
$
Then, replacing values we have:
$y = 3.6 * x
$
For x = 11 we have:
$y = 3.6 * 11

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
$
When x = 11 we have:
$y = 39.6$

3 0

4 years ago