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shtirl [24]
3 years ago
6

(cosx - sinx)(secx + cscx) = cotx - tanx

Mathematics
1 answer:
jeka57 [31]3 years ago
8 0

The answer is (-∞,∞). I hope this helps, have a good day!

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Use the equation 124 times 15 =1,860 and what you know about fractions, decimals.
Bess [88]
The answer would be 1,600 because it’s a fraction
8 0
3 years ago
The answer is B. 12
KengaRu [80]

Answer:

w

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
(a) Write an equation that could be used to answer the question above.
Margarita [4]

The linear equation that can be used to represent the situation using 9, w and 163 is 9w + 63 = 198

The solved equation to find the number of weeks is w = 15

<h3 />

<h3>What is a linear equation?</h3>

Linear equation are equation in which the highest power of the variable is equals to 1.

Suzan is saving money to buy a bike . She already have $63 and is going to save an additional $9 per week. The cost of the bike is $198.

Let

w = number of weeks

The linear equation that can be used to represent the situation using 9, w and 163 is as follows:

using the slope-intercept form,

y = mx + b

where

m = slope

b = y-intercept

Therefore,

  • 9w + 63 = 198

The solved equation to find the number of weeks is as follows:

  • 9w = 198 - 63
  • 9w = 135
  • w = 135 / 9
  • w = 15

learn more on linear equation here: brainly.com/question/26311977

6 0
2 years ago
I need help on 2,5 10-12,29 please anyone !!
AfilCa [17]

Answer:

2:1/2

5:16/24

10:Movie B

11:Movie D

12:2/3

I can't see 29. If you show it, then i will solve it.

Step-by-step explanation:

3 0
3 years ago
Need help with 16-20
Marta_Voda [28]

16. 7

17. 250

18. 19.5

19. 45.09

20. 11.8

6 0
3 years ago
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