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viva [34]
2 years ago
7

How many solutions does 5x - 4x = 2x + 6 have

Mathematics
2 answers:
LUCKY_DIMON [66]2 years ago
8 0

i think one which is where x=-6

Gala2k [10]2 years ago
8 0
5x-4x=2x+6

X=2x+6

Subtract 2x from both sides

X=6

Your answer is one solution
You might be interested in
X/4 - x/6 = 1<br><br> please help
Archy [21]
To solve this multiply through by the LCM of 4 and 6, which is 12:-

12 * x/4 - 12 * x/6 = 1*12

3x - 2x = 12

x = 12  answer
4 0
3 years ago
The points shown on the graph represent the numbers in
dedylja [7]

Answer: 3

Step-by-step explanation:

cause I said so :) mark brainliest pls

6 0
2 years ago
X/4 &lt; -1.5 for a million dollars and Brainliest. Send cash app too
pogonyaev

Answer:

x < -6

Step-by-step explanation:

X/4 < -1.5

Multiply each side by 4

X/4*4 < -1.5*4

x < -6

3 0
2 years ago
A culture started with 4,000 bacteria. After 5 hours, it grew to 4,800 bacteria. Predict how many bacteria will be present after
eimsori [14]
First we need to find k ( rate of growth)
The formula is
A=p e^kt
A future bacteria 4800
P current bacteria 4000
E constant
K rate of growth?
T time 5 hours
Plug in the formula
4800=4000 e^5k
Solve for k
4800/4000=e^5k
Take the log for both sides
Log (4800/4000)=5k×log (e)
5k=log (4800/4000)÷log (e)
K=(log(4,800÷4,000)÷log(e))÷5
k=0.03646

Now use the formula again to find how bacteria will be present after 15 Hours
A=p e^kt
A ?
P 4000
K 0.03646
E constant
T 15 hours
Plug in the formula
A=4,000×e^(0.03646×15)
A=6,911.55 round your answer to get 6912 bacteria will be present after 15 Hours

Hope it helps!
4 0
3 years ago
Read 2 more answers
Find the product of (4x + 3y)2.
Digiron [165]
16+24xy+9y2 that is what I got
8 0
3 years ago
Read 2 more answers
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