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3 years ago

2x - 4 < 12 ???????????

Mathematics

2 answers:

Snezhnost [94]3 years ago

7 0

Answer: x < 8

Reason: I did some math

fiasKO [112]3 years ago

4 0

Answer:

x<8

Step-by-step explanation:

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Rufina [12.5K]

Answer:

$4 \times {3}^{n + 3}$

Step-by-step explanation:

$\frac{ {18}^{n + 1} \times {3}^{1 - n}}{ {2}^{n - 1} }$

$\frac{ {3}^{2n + 2} \times {2}^{n + 1} \times {3}^{1 - n} }{ {2}^{n - 1} }$

${3}^{2n + 2} \times {2}^{2} \times {3}^{1 - n}$

${3}^{2n + 2} \times 4 \times {3}^{1 - n}$

$= 4 \times {3}^{n + 3}$

8 0

3 years ago

Read 2 more answers

Pleaseeeeeeee help .......ASAP

fenix001 [56]

Answer:

Option A

Step-by-step explanation:

Given:

Center of circle = (h,k)= (3,8)

Radius = r = 5

The standard form of equation of circle with center and radius is:

$(x-h)^2+(y-k)^2=r^2\\Putting\ the\ values\\(x-3)^2+(y-8)^2=(5)^2\\Simplifying\\x^2+9-6x+y^2+64-16y=25\\x^2+y^2-6x-16y+9+64=25\\x^2+y^2-6x-16y+73=25\\x^2+y^2-6x-16y+73-25=0\\x^2+y^2-6x-16y+48=0$

Therefore, the general form of the equation of circle given is:

$x^2+y^2-6x-16y+48=0$

Hence, option A is correct ..

5 0

3 years ago

if a trip between work and home takes 15 minutes each way, how much time will be spent in a 5-day work week traveling back and f

Trava [24]

Hello there! Since the person goes there and back, we need to multipy 15(2)=30. 30(5)=150; therefore, the person spends 150 minutes. I hope I helped!

4 0

3 years ago

Read 2 more answers

Find the greatest common factor 24 and 20<br> 24 and 20

Pavel [41]

I believe the answer is 4

6 0

3 years ago

PLSSS HELP I GIVE BRAINLIEST

Mumz [18]

Answer:

Step-by-step explanation:

rest are all congruence

4 0

3 years ago