2 years ago

HELPP!!! BRAINIEST IF CORRECT!!

Mathematics

2 answers:

Tatiana [17]2 years ago

8 0

Answer:

I think the answer is 60 or 70 or 65

Jet001 [13]2 years ago

5 0

Answer:

6.25

Step-by-step explanation:

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If the perimeter is 86in and the length is 25 what is the width

cestrela7 [59]

The answer is 18 because to find the perimeter you have to add length+width+width+length so we know that the length is 25 so we add 25+25 which is 50. then we subtract 86-50 which is 36. so we do 36 divided by 2 which gets us 18. Hope this Helps! :)

3 0

3 years ago

Is algebra.

Ket [755]

Answer:

$6(x-10)(x+9)$

Step-by-step explanation:

First, make A equal one by factoring out the greatest common factor, 6. This makes the new expression $6(x^{2} +x-90)$ . Then, factor the remaining polynomial by finding two numbers that multiply to -90 and add to 1. These two numbers are -10 and 9. So, add each term to x and then multiply to get the final answer, $6(x-10)(x+9)$ .