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Temka [501]
2 years ago
15

Three times the sum of seven and a number:

Mathematics
2 answers:
sashaice [31]2 years ago
3 0

Answer:

7× • 3

Step-by-step explanation:

This might be the answer

Strike441 [17]2 years ago
3 0
7 +(x) x 3 this is what it sounds like.
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What is 3/4 divided by 12/25?<br> Please help!
Alona [7]
<h2>Answer:</h2><h2>1 9/16 or 1.5625</h2><h2></h2><h2>Hope this helps!!</h2>
7 0
3 years ago
Read 2 more answers
The question is Stephen read for 34 minutes on Monday and 45 minutes on Tuesday. Use breaking apart to find how many minutes Ste
user100 [1]
Breaking apart means that you just take the tens from each number, and the ones from each number, then add them up.


The tens from your numbers are:
30 from 34
40 from 45

The ones from your numbers are:
4 from 34
5 from 45

Now, you have to add up the tens and ones separately.
30 + 40 = 70
4 + 5 = 9

Finally, you add up those 2 numbers that you got- 70 and 9

The answer: Stephen read for 79 minutes total.
7 0
3 years ago
What is the value of 3 divided my 64
Naddik [55]
3 divided by 64 is 0.046875
3 0
3 years ago
What is the unit rate of this question? y=2x
mylen [45]

,..........................

5 0
3 years ago
Solve1 over 25 = 5^x ^+ 4. <br> x = -7/2<br> x = −6 <br> x = 9/2 <br> x = 2
Basile [38]
The equation seems to be

   1
-------- = 5 ^ (x + 4)
  25

In that case, this is the solution, stept by step:

1) factor 25: 25 = 5^2

          1
=> ----------- = 5^(x + 4)
         5^2

2) invert 5^2

=> 5^(-2) = 5^(x+4)

3) Given that the bases are equal, the exponents also have to be equal:

=> - 2 = x + 4

3) transpose +4:

=> - 2 - 4 = x

=> x = - 6

Answer: - 6
6 0
4 years ago
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