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3 years ago

SOMEONE HELPPPP PLEASE!!!!!

Mathematics

2 answers:

Makovka662 [10]3 years ago

6 0

Answer:

11x^2 +x -1

Step-by-step explanation:

The answer says SUM. You can only ADD like terms or things that end the exact same. You can't add 11x^2 to x. So the only thing you can put together in this problem is -5 and +4. Everything else stays the same in the problem but it all has to be in the answer. Don't think of it as adding, think of it as combining. Make sure you watch the signs in front of every term when combining them.

Amanda [17]3 years ago

3 0

Answer:

11x^2+x-1

Step-by-step explanation:

To do so, just add the two polynomials together as such:

11x^2 +0x-5 plus

0x^2+1x-4 equals

11x^2+x-1

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Does anyone know the answer to this

algol [13]

Answer:

x² + (y+3)² = 4²

Step-by-step explanation:

A close look at the diagram reveals that the center of this circle is (0, -3) and that the radius is 4 units.

Starting from the general equation of a circle, (x - h)² + (y - k)² = r²

and substituting the givens (h = 0, k = -3, r = 4), we get:

x² + (y+3)² = 4². This is Answer B.

4 0

3 years ago

5 1/2 divided by 100

gladu [14]

The answer would be 0.055

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3 years ago

Read 2 more answers

Mr.Mckay bought b boxes of crackers for $3 each and p pounds of cheese for $4 per pound.How much did he spend in all.

yulyashka [42]

3b + 4p= amount spent

8 0

3 years ago

Multiply 214 by 112 using the standard paper and pencil algorithm

Artyom0805 [142]

If you multiply 214 by 112 you would get the answer 23,968.Believe me i did the math.

6 0

3 years ago

Jose has $178.74 in his checking account. He wrote checks for $36.52, $18.92, and $25.93. He also deposited $300.00, $100.00, an

devlian [24]

Answer:

$702.53

Step-by-step explanation:

178.74

36,52+18.92+25.93=81.37

178.74-81.37=97.37

300+100+205.16=605.16

605.16+97.37=702.53

The final balance is 702.53 dollars.

8 0

3 years ago