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Crazy boy [7]
3 years ago
5

Whats the sum of the polynomials (2x3 − 5x − 1) + (4x3 + 8x + 3)

Mathematics
2 answers:
Dima020 [189]3 years ago
8 0

(2x3-5x1)+(4x3+8x+3)=23x

Ipatiy [6.2K]3 years ago
5 0

Answer: 23x

Step-by-step explanation:

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Choose the equation for the graph.
Marina CMI [18]

Answer:

C

Step-by-step explanation:

You just find the rate of change. So you would divide 30/1 which equals 30. So the equation is y=30x.

8 0
3 years ago
Read 2 more answers
12
choli [55]

Answer:

$29.50

Step-by-step explanation:

The price that Rob paid includes a 15% discount.  This means that Rob paid 85% of the original price.

100% - 15% = 85%

Divide the price Rob paid by the percentage the price is of the total.

85% = 0.85

50.15/0.85 = 59

Now, divide the total price by 2 so that you can find the price of one pair of jeans.

59/2 = 29.50

The price of one pair of jeans is $29.50

5 0
3 years ago
Jack drove 41 1/2 miles. He used 1 1/4 gallons of gasoline . What is the unit rate for miles per gallon ?
olasank [31]

Answer:

How  do I have the same problem as a high schooler when im in 6th grade

Step-by-step ex

jsn=55

3 0
3 years ago
True or false is the graph of y = 2/3 x + 4
Licemer1 [7]

Answer:

False. 2/3 is positive so therefore, it would be increasing, not decreasing.

Step-by-step explanation:

6 0
3 years ago
I WILL GIVE BRAINLIEST to who answers this question correctly.
Alborosie
You start counting from 0 onwards:

C = 6
D = 8

Then C x D = 48

So the product CxD is situated at 48 units from 0



4 0
3 years ago
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