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denis23 [38]
3 years ago
10

Tell whether each relation is a function

Mathematics
1 answer:
rjkz [21]3 years ago
3 0

Answer:

it's not a function

Step-by-step explanation:

there are two 9 x axis with different y values

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Help please due today
Harlamova29_29 [7]

Answer: Base = 3    Height = 8

Step-by-step explanation:

Base

9 to 1/3 = 3

Height

24 to 1/3 = 8

5 0
3 years ago
Read 2 more answers
A restaurant has 10 sodas that come in 12 different cup sizes. How many different drinks can you order?
uranmaximum [27]

Answer:

There are 120 different drinks that you can order.

Step-by-step explanation:

You have 10 options of soda for which you can choose.

For each options, there are 12 different cup sizes.

12*10 = 120

So there are 120 different drinks that you can order.

3 0
3 years ago
A first number plus twice a second number is 11. Twice the first number plus the second totals 16. Find the numbers.
satela [25.4K]
<h3><u>The first number, x, is equal to 7.</u></h3><h3><u>The second number, y, is equal to 2.</u></h3>

x + 2y = 11

2x + y = 16

We can subtract 2y from both sides of the first equation to get a value for x.

x = 11 - 2y

Because we have a value for x, we can plug it into the second equation.

2(11 - 2y) + y = 16

Distributive property.

22 - 4y + y = 16

Combine like terms.

22 - 3y = 16

Subtract 22 from both sides.

-3y = -6

Divide both sides by -3.

y = 2

Now that we have a value for y, we can plug it into either equation to solve for x.

x + 2(2) = 11

x + 4 = 11

Subtract 4 from both sides.

x = 7



4 0
3 years ago
What is -3x-y=-24 and y=3x ...subject solving systems
Sveta_85 [38]
-3x-3x=-24
-6x=-24
x=4
y=3(4)
y=12
5 0
3 years ago
Mr. Smith has had a very good year. It is early November, and he wants to ensure he sets enough money aside to pay his taxes nex
san4es73 [151]
Is there a problem or diagram?
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3 years ago
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