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irina [24]
2 years ago
7

Solve the linear equation 2.25 – 11j – 7.75 + 1.5j = 0.5j – 1

Mathematics
1 answer:
lidiya [134]2 years ago
6 0

Answer:  J = −0.45

explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

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We did it! We made it to the end! thanks for helping everyone!​
Alecsey [184]

Answer:

12.058

Step-by-step explanation:

You steal one "count" from the 8, and move it to the 7 so you have 12.0587, instead of 12.0578. Then, you are able to take off the 7 from the back.

4 0
1 year ago
Read 2 more answers
all unicorns on rainbow island are either green or yellow. every time the clock strikes midnight the unicorns change their color
Oksi-84 [34.3K]

77 unicorns, because yesterday the ratio was 6:5 and today it is 3:4. If you add the numbers for both ratios together, you get 11 and 7. Finding the LCM of these two gives 77 (because 7 and 11 are both prime).

You find the LCM of the sums because when you find values based on ratios, you divide value by the sum of the ratio.

e.g. I have 100 fruits. The ratio of apples to oranges is 2:3. How many apples are there?

To solve this you'd add 2 and 3 (5), divide 100 by 5 (20), multiply that by 2 (40) because that's the ratio of apples to oranges.

In this case, you do the reverse. So If I have 77 unicorns, then yesterday there were (77/11 = 7, 7*6= 42, 7*5= 35) 42 green unicorns and 35 yellow. The sum of 42 and 35 is 77. If you do this process with the other ratio you'll get similar results as well.

6 0
3 years ago
How can I solve 900-382?
BlackZzzverrR [31]

   899

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-  382

<h3>   517</h3><h3>Hope this helps</h3>
6 0
3 years ago
Some people advise that in very cold​ weather, you should keep the gas tank in your car more than half full. Lou​'s car had 5.3
yanalaym [24]
Pretty simple. He needed 6.7 gallons to fill the tank. At 3.80/gallon, he spent $25.46
4 0
2 years ago
Three letters are selected from the word DISPLAY how many different combination are there
Anuta_ua [19.1K]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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