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garri49 [273]
2 years ago
6

If we did not write the equation 5x=21, instead we wrote it 21=5x,

Mathematics
2 answers:
elixir [45]2 years ago
4 0
True we would get a different solution
blagie [28]2 years ago
4 0

Answer:

Step-by-step explanation:

5x = 21 and 21 = 5x are identical relationships, and so the solution would be the same in both cases.  (Commutative Property:  order of addition/subtraction is immaterial)

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What is (3/5) squared?
Marat540 [252]
3/5 squared in 9/25, 3*3/5*5 :)
5 0
3 years ago
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15 POINTSSS<br> Need Anwsered Asap!
german
The equation we will use here is A^2+B^2=C^2, which is also know as the Pythagorean Theorem.
The given values are 6 and 9, where they can represent any value, there true values in the equation would be 36(6), and 81(9), so you must select a value that makes the equation true, given the constraints.

with that being said 3, doesnt work because
·36(6)+9(3)≠81(9)
·9(3)+81(9)≠36(6)
·36(6)+81(9)≠9(3)

10 doesnt work either because
·36(6)+81(9)≠100(10)
·81(9)+100(10)≠36(6)
·100(10)+36(6)≠81(9)

12 doesnt work either because 
·144(12)+36(6)≠81(9)
·36(6)+81(6)≠144(12)
·81(9)+144(12)≠36(6)

If you see where this is going you would know that there is no valid solution here, however rounding is always a possibility, when you actually do the math 81(9)+36(6)=117, and when squared you get your answer of 10.8, and the closest answer is 10, there fore your answer would be 10

-I hope this is the answer you are looking for, feel free to post your questions on brainly at any time.



5 0
3 years ago
Solve: −4d − 6 = −10
Stels [109]

Answer:

hi

Step-by-step explanation:

- 4d - 6 =  - 10 \\  - 4d =  - 10 + 6 \\  - 4d =  - 4 \\ d = 1

i think so…

8 0
3 years ago
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Help. i don’t understand. i need to graph this. graph the inequality
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I really hope this helps.

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2 years ago
What is the answer to <br> 5p+8 = 7p+2
jasenka [17]

Answer:

p = 3

Step-by-step explanation:

5p+8 = 7p+2 (subtract boths sides by 2 and 5p)

6 = 2p (Divide both sides by 2)

p = 3

4 0
3 years ago
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