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MA_775_DIABLO [31]
2 years ago
8

Help, question below

Mathematics
1 answer:
Allisa [31]2 years ago
7 0
A. 5•x + 5•3

b. 12y + 11

hope this helps :)
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(07.08)
Black_prince [1.1K]

If the given expression is simplified we get a. -4x² - 3x + 2.

Explanation:

  • The numerator has three terms while the denominator only has one term. We divide the numerator terms each separately with the denominator term.
  • So 8x³ + 6x² - 4x / -2x becomes (8x³ / -2x) + (6x² / -2x) + (- 4x/ -2x).
  • The simplification of the first term; 8 / -2 = -4, x³ / x = x². So the first term is -4x².
  • The simplification of the second term; 6 / -2 = -3, x² / x = x. So the second term is -3x.
  • The simplification of the third term; -4 / -2 = 2, x / x = 1. So the third term is 2.
  • Adding all the terms we get -4x² - 3x + 2. This is the option a.
6 0
4 years ago
HELP PLEASE 23 POINTS I NEED U RN I NEED U GORL
artcher [175]

Answer:

No

Step-by-step explanation:

He is not correct because paper is a one-denominational surface, and volume only comes from 3 denominational objects.  

6 0
3 years ago
When Albert was born, he was 19.5 inches "tall". Today, on his 13th birthday, Albert is four feet, nine inches.
Ivanshal [37]

Answer: 76.5in or 6.37ft

Step-by-step explanation:

You would convert the 4 feet into inches which would be 48in. You would add the 9in and the 19.5in and come up with 76.5in. Then you just convert the 76.5in to 6.375ft

7 0
3 years ago
If a cordinate set (x,y) has two different scale factors this is a valid transformation..
mafiozo [28]
I’m going to say A.yes but I’m not sure sorry.
6 0
3 years ago
Chain emails are emails with a message suggesting you will have good luck if you forward the email on to others.
Flauer [41]

Answer:

a. f(n)=3(to the power of n)+1

n is the number of days, day one being when the student sent it to 3 others

the plus one is the one student

8 0
3 years ago
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