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pickupchik [31]
3 years ago
7

60 points Need help with algebra ASAP

Mathematics
2 answers:
Evgen [1.6K]3 years ago
7 0

Answer:

The answer is D! Hope this helps!!

Step-by-step explanation:

vladimir1956 [14]3 years ago
3 0

Hi!

Your answer is D. 5 :)

Plug 5 into the place of x and we now have 5-1.

5-1 is 4.

3 to the power of 4 is 81.

Hope this helps, have a wonderful day! :)

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cupoosta [38]
Think if you had 7/12 of a pie witch is 7 tiny piece opposed to 1 huge piece
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4 years ago
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Alex787 [66]
Hello what do you exactly need help for
3 0
3 years ago
3/4 W + 8 = 1/3 w – 7
Montano1993 [528]

Answer:

<h2>W = -36</h2>

Step-by-step explanation:

\dfrac{3}{4}W+8=\dfrac{1}{3}W-7\qquad\text{subtract 8 from both sides}\\\\\dfrac{3}{4}W+8-8=\dfrac{1}{3}W-7-8\\\\\dfrac{3}{4}W=\dfrac{1}{3}W-15\qquad\text{multiply both sides by}\ LCM(4,\ 3)=12\\\\12\!\!\!\!\!\diagup^3\cdot\dfrac{3}{4\!\!\!\!\diagup_1}W=12\!\!\!\!\!\diagup^4\cdot\dfrac{1}{3\!\!\!\!\diagup_1}W-(12)(15)\\\\(3)(3W)=(4)(1W)-180\\\\9W=4W-180\qquad\text{subtract}\ 4W\ \text{from both sides}\\\\9W-4W=4W-4W-180\\\\5W=-180\qquad\text{divide both sides by 5}\\\\\dfrac{5W}{5}=\dfrac{-180}{5}\\\\W=-36

7 0
3 years ago
PLEASE HELP!!!!!! 100 POINTS!!!!!!!!
FrozenT [24]

Answer:

Answers are below

Step-by-step explanation:

Hour 0                 1 bacterium

Hour 1                  3 bacterium

Hour 2                 9 bacterium

Hour 3               27 bacterium

Hour 4                81 bacterium

Hour 5            243 bacterium

Hour 6            729 bacterium

After 24 hours, the number of the bacterium will reach 282,429,536,481.

B)  This table represents exponential growth because of the number of bacterium always being multiplied by 3.

C)  The reason that any number to the zero power is one is that any number to the zero power is just the product of no numbers at all, which is the multiplicative identity, 1.

D)  Y = 1 + 3 to the power of x

E)  The rule would change by having all of the numbers multiplied by 100 since there is 100 bacterium at Hour 0.

3 0
3 years ago
(4x+7)=(6x-63) whats value of x
Ivenika [448]

Answer:

35

Step-by-step explanation:

6x-4x= 2x

+63+7=70

70/2=35

3 0
3 years ago
Read 2 more answers
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