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mina [271]
3 years ago
10

Determine whether the system has no one, or infinitely many solutions.y = 2x + 6 y = -x - 3​

Mathematics
2 answers:
slava [35]3 years ago
5 0

Answer:

One solution

Step-by-step explanation:

I think its 1 solution but I could be wrong, I looked it up and it said one solution.

Amanda [17]3 years ago
4 0

Answer:

one

Step-by-step explanation:

I am using substitution method:

2x+6=-x-3

subtract 6 from both sides

2x=-x-9

add x to both sides

3x=-9

divide by 3

x=-3

you can also graph this to see. I personally like using desmos.

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The _____is the set of dependent or<br> y-values of a function.<br> A. domain<br> B. range
irinina [24]

Answer: OPTION B

Step-by-step explanation:

First it is importanty definition, a relation is a function if and only if each input value has one and only one output value.

The input values are the x-values and the output values are the y-values.

Therefore, "y" is the Dependend variable and "x" is the Independent variable.

Knowing the above, you can understand the definition of "Domain" and "Range".

The Domain is defined as the set of all the possible values  of "x" or the Independent variable

The Range is defined as the set of all the possible values  of "y" or the Dependent variable.

Therefore, you can conclude that the correct answer is the given in the Option B.

4 0
3 years ago
Find the equation of the line that goes through (1, 2) and (3, 4).
Likurg_2 [28]

I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.

8 0
3 years ago
Answer please no links
bezimeni [28]

Answer:

<u>x = 65</u>

Step-by-step explanation:

180 - 115 = x

x = 65

Have a nice day!

5 0
3 years ago
Whats the mean of 47,40,47,48,41,47,45.
il63 [147K]
It is 45... Because you add all the numbers together then divide it by the number of numbers their are
5 0
3 years ago
Read 2 more answers
10 feet deep and 1 mile length
wlad13 [49]

Answer:

So long hahahahahaha

Step-by-step explanation:

sorry

7 0
3 years ago
Read 2 more answers
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