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3 years ago

Will walked 5 miles to school. He walked 7 miles back home because he took the long way. How many miles dis he walk in all?

Mathematics

2 answers:

4vir4ik [10]3 years ago

8 0

12? pretty simple. i believe so

Bess [88]3 years ago

3 0

Answer:

Will walked 12 miles

Step-by-step explanation:

To easily achieve this problem just take 5 the amount of miles it took Will to walk to school and add it with 7 the amount of miles it took him the long way to walk home. This can be easily solved in 2 steps.

My Numerical work:

1) 7 + 5 = 12

2) 12

I Hope I Helped!

~KingJupiter

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1 year ago

Given the polynomial 21x 4 + 3y - 6x 2 + 34 What polynomial must be subtracted from it to obtain 29x 2 - 7 ? What polynomial mus

fredd [130]

Answer:

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2. -21x⁴-3y+6x² + x

Step-by-step explanation:

When adding and subtracting polynomials , you can use the distributive property to add or subtract the coefficients of like terms.

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To obtain polynomial 29x² -7 , we must subtract some polynomial from it.

Let that polynomial be k.

So, 21x⁴ + 3y -6x² + 34 - k = 29x² -7

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2. To obtain a first degree polynomial, let that polynomial be x +34

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3 years ago

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Answer:

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