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sergeinik [125]
2 years ago
9

How do you Expand(4x+1)(x-3)

Mathematics
1 answer:
klemol [59]2 years ago
6 0

Answer: 4x^2 - 11x - 3

Step-by-step explanation:

(4x+1)(x-3) = 4x^2  - 12x + x - 3 = 4x^2 - 11x - 3

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A tent that initially sold for $68.00 is on sale for 21% off. What is the sale price of the tent?
quester [9]

Answer:

Hey!

Try this!

   Take the original price.

   Divide the original price by 5.

   Alternatively, divide the original price by 100 and multiply it by 20.

   Subtract this new number from the original one.

   The number you calculated is the discounted value.

   Enjoy your savings!

7 0
3 years ago
Read 2 more answers
For brainiest:):):)):):):):):):):)
Effectus [21]

Answer:

1/7

Step-by-step explanation:

There is a 1/7 chance because out of all 7 letters and times you could have chosen a different letter, you chose x which occurs once in the problem.

Hope this helps!

6 0
2 years ago
Help me please!!!!!!
olya-2409 [2.1K]
3276800/8 = 409600 (how many bacteria in an hour)

Then just multiply that number by the amount of hours you want to solve for 

9 hours = 3686400
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6 0
3 years ago
I NEED HELP!!!!!!
omeli [17]
The answer is 3. because you go -4 on the y axis and go up by 3
3 0
3 years ago
A triangle has side lengths of 11 cm and 7 cm. Which could be the value of the third side, 19 cm or 17 cm ?
9966 [12]

Answer:

By the triangle side length theorem, the sum of the two shorter sides has to be equal to or larger than the third side. Thus, we can write the following inequation.

a

+

b

≥

c

, where a and b are the shorter sides and c the longest.

11, 9 and 15 satisfies this inequality while 11, 9 and 20 doesn't.

Justification:

The reason for this rule is simple; it's because if the longest side is longer than the sum of the two shorter sides, this means that the shorter sides aren't long enough to connect with the longest side, thus rendering the shape a collection of lines and disqualifying the possibility of having a triangle, which was our objective.

Practice exercises:

Which of the following triangles is possible?

a) 4,6 and 14

b) 5,11 and 16

c) 1,3,6

D). 12,19 and 26

Find the smallest possible value of a to make the following an actual triangle :

a

,

14

,

25

Hopefully this helps:

Step-by-step explanation:

8 0
3 years ago
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