Urgent 8th grade math easy need help

Mathematics

1 answer:

vampirchik [111]3 years ago

8 0

The statement is false for any value of x because both sides are identical after distributing and collecting like terms -10x-5>-5-10x making it equal and not bigger

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What number must you add to complete the square x^2+2x=13

Sveta_85 [38]

You must halve the linear coefficient and then square it. In this case:

(2/2)^2=1 so you must add 1 to both sides of the equation...

x^2+2x+1=14 now the left side is a perfect square...

(x+1)^2=14

7 0

4 years ago

Pls ans this q/a pls fast...<br>no spamming step by step ans<br>pls dont ans who answer already

Crazy boy [7]

Answer:

figure 1, 2 respectively

62.5 Answer

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3 years ago

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Otrada [13]

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4 years ago

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kiruha [24]

Answer:

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Step-by-step explanation:

If your asking for volume, just multiply all of them

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3 years ago

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Nat2105 [25]

Answer:

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Step-by-step explanation:

since the slope is just one up and one over and it's positive it would just be x

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3 years ago