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slava [35]
3 years ago
6

Carter is solving this expression by factoring: 5x ^ 2 + 5x - 280 Which of the following represents the correct factors?

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0
This is the working but there are 2 other methods that can help you arrive to the same answer

You might be interested in
Please help me with this thankyou​
DerKrebs [107]
The answer would be 60

The first think you would need to do would simply 144. Which would be 12.

Then you are going to want to multiply-5 by 12.
Which would be 60.
With 12 as a positive number, being greater or to than 60 then will become a positive.
7 0
2 years ago
HELP!!!! 15 points and marked brainliest!!!!
nikitadnepr [17]

Answer:

11

Step-by-step explanation:

LN = LM + MN

=> 22 = 3z + 1 + 3z + 1

20 = 6z

z =  10/3

LM = (10/3)*3+1 = 11

:(((

8 0
3 years ago
X y
Fudgin [204]
A because the table doesn’t have a constant rate of change
6 0
3 years ago
In how many ways can you seat 5 women and 5 men in a row if women must seat next to each other,men must seat next to each other,
makvit [3.9K]

Answer: 288ways

Step-by-step explanation:

There are 5men and 5women to be arranged, since the men must seat together, they will be arranged in 5! ways. For the women, since they must also seat together but with siamese twins between them, they can be arranged in 4! ways instead of 5! ways and this is due to presence of the twins among them.

Note that Siamese twins cannot be separated as such both are taken as one making it 4!.

Since the women and men are always sitting together, they can be arranged in 2! ways i.e 2 sexes

The final seating arrangement can be done in 2!×(5!+4!) ways

= 2× (120+24)

= 2×144

= 288ways.

Note that the arrangement of the men and women are added because they can only be arranged differently to ensure different sex are not sitting together.

8 0
3 years ago
Will give u brainliest if i get it write hurry!!!
Liono4ka [1.6K]

Answer:

c trust me

and well i just did that 20 mins ago

6 0
3 years ago
Read 2 more answers
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