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Sergeeva-Olga [200]
4 years ago
11

These questions both go together if you answer it I'll give you brainliest !! :)

Mathematics
1 answer:
Anna71 [15]4 years ago
3 0
Where are the questions..
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What is the y-value of point A?​
Marianna [84]

Answer:

1

Step-by-step explanation

1,6

5 0
3 years ago
Can someone please help me !!!
andreyandreev [35.5K]
1) false
2) t is the independant variable, C is the dependant variable
3) true
7 0
3 years ago
Explain weather 14t-3t is equivalent to 3t-14t. Support your sender by evaluating the expression for t=2.
m_a_m_a [10]

Answer:

Solving 14t-3t we get 22 and 3t-14t we get -22

So, 14t-3t is not equivalent to 3t-14t.

Step-by-step explanation:

We need to explain weather 14t-3t is equivalent to 3t-14t. Support your sender by evaluating the expression for t=2.

<em>Equivalent expressions are those that have same values for any value of variable substituted.</em>

Now, We check if our expressions are equivalent, by evaluating the expression for t=2.

If they are equivalent, they would have same result after evaluation.

First, put t=2 into 14t-3t

14t-3t\\Put\:t=2\\=14(2)-3(2)\\=28-6\\=22

Now put t=2, into 3t-14t

3t-14t\\Put\:t=2\\=3(2)-14(2)\\=6-28\\=-22\\

For solving 14t-3t we get 22 and 3t-14t we get -22

So, 14t-3t is not equivalent to 3t-14t.

6 0
3 years ago
Please help! Change 3/8 to a decimal fraction.
arsen [322]

Answer:

0.375

Step-by-step explanation:

0.125 x 3 = 0.375

6 0
3 years ago
Read 2 more answers
Subtraction and division are derived from which principal operations
JulsSmile [24]
There is no such thing as subtraction. Just something to think about :)

There are numbers and there is an operation called addition. Every number has an additive inverse, an opposite value.

Example: The opposite of 4 is -4.

When we do addition between numbers like 5 and the inverse of 2: 5 + -2 this is usually what we're thinking of when we talk about subtraction. We could write it as 5 - 2.

But anyway, to answer your question,

Subtraction and division are derived from the principle operations of ADDITION and MULTIPLICATION.
7 0
4 years ago
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