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Ket [755]
3 years ago
8

What is the value for y in the following equation when x = -10?

Mathematics
1 answer:
nadezda [96]3 years ago
6 0

Answer:

B.-38

Step-by-step explanation:

2x - 18 = y ...(1)

x = -10 (Given)

Now,

Put the value of x in equation (1) we get,

2(-10) - 18 = y

-20 - 18 = y

-38 = y

<em><u>y = -38</u></em>

Thus, the value of y is -38

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Andre bought a new bag of cat food. The next day, he opened it to his cat. The graph shows how many ounces was left in the bag o
Viktor [21]

Answer:

There were 16 ounces of Cat Food after 24 days.

Step-by-step explanation:

From the graph attached,

For an ordered pair (x, y) lying on the graph,

x-coordinate represents the number of days since bag was bought and y- coordinate represents the ounces of cat food required.

Now the value x = 24 on x-axis shows the number of days since the bag was bought.

For x = 24, ounces of cat food in the bag ( y ) = 16 ounce

Therefore, 16 ounces of Cat Food were in the bag after 24 days since it was bought.

7 0
3 years ago
In the expression 2003-02-02-00-00_files/i0020000, the number 4 is called the __________.
elixir [45]
Base is the correct answer
5 0
3 years ago
What is greater than one in 5 1/2
Ira Lisetskai [31]
I think 6 1/2,but I could be wrong so take that with a grain of salt
5 0
3 years ago
X + 5y = 28<br> - x - 2y = -13
bazaltina [42]

Answer:

x=3

y=5

Step-by-step explanation:

x+5y=28 (i)

-x-2y=-13. (ii)

add equation 2 from equation 1

x+5y=28

-x-2y=-13

3y=15

y=5

put the value of y in equation 1

x+5y=28

x+5*5=28

x+25=28

x=28-25

x=3

8 0
3 years ago
Someone please help me I’ll give out brainliest please dont answer if you don’t know
spin [16.1K]

Answer:

6

Step-by-step explanation:

4(3)+(2)^2-(5)^2

12+4-10

16-10

6

6 0
3 years ago
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