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castortr0y [4]
3 years ago
12

1) Equations

Mathematics
1 answer:
klemol [59]3 years ago
4 0
A: x=-4
B: y=2
C: n=4
Hope this helps!!!
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13 and 4/87 to the nearest half
Arte-miy333 [17]

Answer:

13

Step-by-step explanation:

4/87 is around 0.046

13+0.046=13.046

13.046 to the nearest half is 13

3 0
3 years ago
Which is the same as multiplying a number by two?
Pachacha [2.7K]
C adding a number to itself 
5 0
4 years ago
Use the clues to write a number that has digits 3,5,7,9. The 3 has a value 10 times the 3 in 843, the 9 has a value 100 times th
andrey2020 [161]

Answer:

7935

Step-by-step explanation:

The required number consists of digits 3,5,7,9.

3 in 843 appears in the units place. In the required number 3 has a value which is ten times that in 843. So in the required number 3 appears in the tens place.

9 in 34629 appears in the units place. In the required number 9 has a value which is hundred times that in 34629. So in the required number 9 appears in the hundreds place.

7 in 4782 appears in the hundreds place. In the required number 7 has a value which is ten times that in 4782. So in the required number 7 appears in the thousands place.

5 is in the remaining place.

So the required number is 7935

3 0
3 years ago
Solve for x.<br><br> x−1/4=38<br><br><br><br> Enter your simplified answer in the box.
densk [106]
Simplified answer is 5/8. This is how it has been solved:

1. x - 1/4 = 3/8;
2. x = 1/4 + 3/8;
3. x = 2/8 + 3/8;
4. x = 5/8;

Hope everything is clear.
4 0
3 years ago
Someone please help me answer number 6
stich3 [128]
You would first Multiply both sides by 3x+7 
The solution or the value of x would be -12
4 0
3 years ago
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