26.12.2021

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4)

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Step-by-step answer

09.07.2023, solved by verified expert
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Step-by-step explanation:

Our expression;

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

Also represented as after using the distributive property;

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

Simplify;

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4), №18010201, 26.12.2021 23:02

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Mathematics
Step-by-step answer
P Answered by Specialist

Step-by-step explanation:

Our expression;

(9w^2+7w-2)+(8w^2-8w-7)-(-5w^2+5w+4)

Also represented as after using the distributive property;

9w^2+7w-2+8w^2-8w-7+5w^2-5w-4

Simplify;

9w^2+7w-2+8w^2-8w-7+5w^2-5w-4

22w^2+7w-2-8w-7-5w-4

22w^2-6w-2-7-4

22w^2-6w-13

Mathematics
Step-by-step answer
P Answered by PhD
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram
Mathematics
Step-by-step answer
P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

Mathematics
Step-by-step answer
P Answered by PhD

The answer is in the image 

The answer is in the image 
Mathematics
Step-by-step answer
P Answered by PhD

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

Mathematics
Step-by-step answer
P Answered by PhD

The solution is in the following image

The solution is in the following image
Mathematics
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Mathematics
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg

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