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photoshop1234 [79]
3 years ago
11

3

Mathematics
2 answers:
statuscvo [17]3 years ago
7 0

Answer:

Option 'B' is correct answer

tamaranim1 [39]3 years ago
5 0

B) 6

Step-by-step explanation:

2(10-b) b=7

2(10-7)

2(3)

6

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Answer this pls !!!!?!?!??!
fomenos

Answer:

A

Step-by-step explanation:

5 0
3 years ago
How to prove two equations have infinite solutions?
laiz [17]
To prove two equations have infinite solutions, you have to prove that those two equations are the same equations, but in a different form.

For example: Prove the equations are infinite
5y=2x+7
10y=4x+14
If you multiply the first equation by 2, and substitiute any of the numbers, you will get 0=0
6 0
3 years ago
Can someone please help me? Please show your work for each answer. Thank you in advance :)
sergey [27]

Answer:

6. c = 5

7. b = 8

8. a = 0.75

9. b = 12

10. c = 0.5

11. c = 17

12. b = 1.34

13. a = 4.5

14. a = 1.2

15. c = 6.1

16. b = 15

17. c = 41

18. a = 7

19. c = 8.5

20. b = 4

Step-by-step explanation:

You need to use Pythagorean theorem. Put the number for a in a, b in b, and c in c. DON'T forget to square a, b, and c.

7 0
4 years ago
Read 2 more answers
Pip, Angad and Nick share some sweets in the ratio 4:4:1. Pip gets 20 sweets. How many
Likurg_2 [28]

Answer:

45

Step-by-step explanation:

The 4 part of the ratio represents Pip's 20 sweets

Dividing 20 by 4 gives the value of one part of the ratio

20 ÷ 4 = 5 sweets ← value of 1 part of the ratio

Thus

Pip gets 20 sweets

Angad gets 20 sweets ( 4 parts of the ratio )

Nick gets 5 sweets ( 1 part of the ratio )

Total number of sweets = 20 + 20 + 5 = 45

7 0
3 years ago
The ____________________ school, led by naturalist john muir, wanted wilderness areas on some public lands to be left untouched.
Vanyuwa [196]

The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

<h3>What does it mean if a person is a naturalist?</h3>

A naturalist lifestyle is a term that connote that a person is making or developing values that makes or forms empathy and caring in regards to nature.

Therefore, The  preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.

Learn  more about naturalist  from

brainly.com/question/9617746

#SPJ4

3 0
2 years ago
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