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gogolik [260]
3 years ago
6

Check whether the given number is a solution of the equation or

Mathematics
2 answers:
shutvik [7]3 years ago
6 0

Step-by-step explanation:

13. 3×2=6 6+2=8

2 is not the solution

14. 3×2=6 6+8=14

14 is not greater than 15 so 2 is not the solution.

15. 11×3=33 33-5=28

3 is the solution

maxonik [38]3 years ago
5 0

Answer:

13. is a solution of the equation. 14. and 15. are both inequalities.

Step-by-step explanation:

the equal sign is something you can look out for to decide if it is a solution to the equation. the > sign means 'greater than' and the ≤ means 'less than' or 'equal to'. both are not equals, therefore they are inequalities.

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Hitman42 [59]
False, both lines are oblique (diagonal) so they meet at some point on a graph. They can only have no solutions if the lines are parallel/have the same slope.
7 0
3 years ago
The equation 9t = 27.99 models a constant rate situation.
jeka94

The value of 5t will be 15.55

Step-by-step explanation:

Given equation is;

9t = 27.99

As it is stated that the relationship is constant, therefore, we will find the value of t by dividing 27.99 by 9

t=\frac{27.99}{9}\\\\t=3.11

Now, we will put t=3.11 to find 5t.

5t=5(3.11)\\5t=15.55

The value of 5t will be 15.55

Keywords: division, multiplication

Learn more about multiplication at:

  • brainly.com/question/13063819
  • brainly.com/question/13219835

#LearnwithBrainly

3 0
3 years ago
1) A spice merchant divided 9/10 of a pound of ground cinnamon into 9 equal packages. He then sold the ground Cinnamon to restau
olya-2409 [2.1K]
The answer are
1. A
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7 0
2 years ago
The graph shows the amount Tina earns, w, before taxes after working h hours. How much does tina earn per hour?
liubo4ka [24]

Answer:

$8 per hour

Step-by-step explanation:

hope i was able to help , take care be safe and have a good day

7 0
2 years ago
A store is having a 1/8 off sale. What percentage of each item sold does the cashier subtract to find the sale price
Sav [38]

Answer:

8 percent or .8

Step-by-step explanation:

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