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kkurt [141]
4 years ago
13

Subtract these polynomials.

Mathematics
2 answers:
kkurt [141]4 years ago
8 0
3x^2 -x^2= 2x^2
3x-2x=x
3-3=0

The answer is A.
Verdich [7]4 years ago
8 0

Answer:

2x^2+1x

Step-by-step explanation:

Subtract these polynomials.  

(3x^2 + 3x + 3) - (x^2 + 2x + 3)

To subtract, we multiply negative sign inside the second parenthesis

3x^2 + 3x + 3-x^2 - 2x - 3

To subtract the polynomials we combine like terms

3x^2-x^2+ 3x- 2x+3-3

2x^2+1x

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4x=32;x=<br> Please help
Bumek [7]

Step-by-step explanation:

divide both sides by 4 to isolate the x

x=8

6 0
4 years ago
To make 16 hamburger patties that each weigh 1/3 pound, you need 16/3 pounds of beef. Write 16/3 as a mixed number.
Tanzania [10]

Answer:

5 1/3

Step-by-step explanation:

fraction=division

16÷3= 5 R1

5 r1= 5 1/3

I hope this helps you learn how to change improper fractions to mixed numbers!

3 0
4 years ago
Read 2 more answers
A sushi restaurant makes 12 types of sushi rolls each day. They also offer 7 sashimi plates. A popular combination platter at th
VikaD [51]

Answer:

1386 possible combinations

Step-by-step explanation:

A sushi restaurant makes 12 types of sushi rolls each day. They also offer 7 sashimi plates. A popular combination platter at the restaurant allows the customer to choose 2 different types of rolls and 2 different types of sashimi plates. What is the number of possible combination that can be made.

12 types sushi roll - can choose 2

7 types of  sashimi - can choose 2

2 different types of rolls and 2 different types of sashimi

C₁₂,₂ * C₇,₂ = 66*21 = 1386

6 0
4 years ago
Three-fourths of the sum of y and 3 plus the product of 9 and w
UkoKoshka [18]

Answer:

¾(y + 3) + 9w

Step-by-step explanation:

Let's write it step by step:

Step 1: Three fourths of the sum of y and 3 is; ¾(y + 3)

Step 2: plus the product of 9 and w is;

¾(y + 3) + 9w

Thus,the final algebraic expression of the statement given in the question is;

¾(y + 3) + 9w

6 0
4 years ago
ALGEBRA 2 Choose the list that contains all of the possible rational solutions of 2x^4 + x^3 -x + 7 = 0.
irina [24]

Answer:

C

only know because I just did it

3 0
2 years ago
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