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STatiana [176]
3 years ago
9

Someone please help?

Mathematics
2 answers:
laila [671]3 years ago
8 0

Answer:

Its the second one

Step-by-step explanation:

Snezhnost [94]3 years ago
4 0

Answer:

x < -1

Step-by-step explanation:

Because the circle is not filled in, there is no equal to. Also, we can clearly see that the arrow is pointing to the left side meaning less than.

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Solve the system of linear equations by graphing <br> y=1/3x+5<br> y=2/3x+5<br> What is the solution
Tamiku [17]

Answer:

We have the system of equations:

y=1/3x+5

y=2/3x+5

To solve it graphically, we need to graph both lines and see in which point the lines intersect.

You can see the graph below, and you can see that the lines intersect in the point (0, 5)

Now, we can also solve this analytically.

We can use the fact that for the solution, we need y = y.

Then we can write:

(1/3)*x + 5 = (2/3)*x + 5

First, we can subtract 5 in both equations to get:

(1/3)*x = (2/3)*x

This only has a solution when x = 0.

Replacing x = 0 in one of the equations, we get:

y = (1/3)*0 + 5 = 5

Then the solution is x = 0, and y = 5, as we already could see in the graph.

3 0
2 years ago
The cost of a piece of carpet is dependent on its area, in square feet, as shown in the graph.
Bess [88]

Answer:

A. false

B. c = 2.258241758a - 1.923076923

C. $290

Step-by-step explanation:

Part B was solved using a graphing calculator

3 0
3 years ago
Adele is 5 years older than Timothy. In three years, Timothy will be  of Adele’s age. What is Adele’s current age?
Vera_Pavlovna [14]
8 ... u gotta add 5+3 which is 8 soo ya\ prolly wrong (I kinda stink at math)but whatevs





4 0
3 years ago
Corinna has $72. She wants to buy a $281 plane ticket. She will save up her earnings from working at the museum where she earns
kvv77 [185]

Answer:the correct answer is b

Step-by-step explanation:

4 0
3 years ago
What does it mean to SOLVE a system of linear equations?
Ganezh [65]

Answer:

In solving a system of linear equations, we try to find values for each of the unknowns that will satisfy every equation in the system

Step-by-step explanation:

8 0
3 years ago
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