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sergeinik [125]
3 years ago
13

By inspection, state whether the following system has one, none, or infinitely many solutions.

Mathematics
2 answers:
kompoz [17]3 years ago
8 0
The answer is one solution !
AysviL [449]3 years ago
4 0

Answer:

One solution

Step-by-step explanation:

By inspection, you can see that adding either 3x or 4x to y yields the same result of 7, meaning that x must be 0. If x is 0, y must be 7, meaning that this equation has only one solution. Hope this helps!

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Given the function f(x) = 5(x+4) − 6, solve for the inverse function when x = 19.
vlada-n [284]
Y = 5(x+4)-6 
x = 5(y+4)-6 
x = 5y +20 - 6 
x= 5y +14 
5y = x-14 
y = (x-14)/5 
<span>
when x = 19, y = (19-14)/5 </span>
y = 5/5 
<span>y=1

In short, Your Answer would be Option 2

Hope this helps!</span>
4 0
3 years ago
Read 2 more answers
Find the slope of the line and tell what the slope represents
Ainat [17]

Answer:

slope is 2

it represents the difference between the 2 points

8 0
3 years ago
The product of 3 and a number increased by 6 is -24
padilas [110]

3(x+6)=-24 Divide both sides by 3 3(x+6)/3=-24/3 X+6=-8 X=-14

6 0
3 years ago
Mrs. Winchester prepared 5/6 pound of pasta. How many 1/4 pound servings are in 5/6 pound of past
vlada-n [284]
(5/6) / (1/4)
5/6 * 4/1
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3 1/3 <=== there is 3 1/3 one-forth lb servings
4 0
3 years ago
Solve the system of equations.<br> 8.2 + 5y = 24<br> y = -42<br> C =<br> y =
Paul [167]

Answer:

8.2 + 5y = 24 is y = 3.16

y = -42 = 0

c=1

y=1

Step-by-step explanation:

i think these confirm to graphs if i'm wrong just tell me and i'll edit my question.

7 0
3 years ago
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