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kap26 [50]
3 years ago
6

Answer this question: 7-2a+b-6a+7b+9

Mathematics
1 answer:
son4ous [18]3 years ago
8 0

Fully simplified, your answer is -8a+8b+16.

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Find the x-intercept and y-intercept of the line.
Mice21 [21]

5y = 6x + 21 \\ y =  \frac{6}{5} x + \frac{21}{5}

y intercept:

y =  \frac{21}{5}

7 0
2 years ago
Which logarithmic graph can be used to approximate the value of y in the equation 4^y = 8?
topjm [15]
Hope this helped!

(Taken from a source but seemed right)

:)

6 0
2 years ago
Please help me, I would very much appreciate it. ​
Gnesinka [82]

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Step-by-step explanation:

4 0
2 years ago
The questions are in the pictures:)
JulsSmile [24]

Answer:

4.75 to 7.5

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2 years ago
Prove the trig identity: (tanx/1+secx)+(1+secx/tanx)=2cscx
lakkis [162]
=[(sinx/cosx)/(1+1/cosx)] + [(1+1/cosx)/(sinx/cosx)]

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=[2(cosx+1)] / [sinx (cosx+1)]

= 2/sinx

= 2 cscx

(I think this will be helpful for you. if you can see the picture, it has more detail in it.)

7 0
3 years ago
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