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2 years ago

11

Anna is having a party she need 15 invitations the invitation come in packages of 7 how many packages of invitation does Anna ne

ed to buy

1 answer:

Contact [7]2 years ago

6 0

Multiply 15 times 7 and you get 105.

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Use equivlant ratios 7/= 21/27

sp2606 [1]

Answer:

7/9 = 21/27 hope this helps

Step-by-step explanation:

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3 years ago

Read 2 more answers

The points (2, r) and (5, -9) lie on a line with slope – 2. Find the missing coordinate r.

Veseljchak [2.6K]

Answer:

-3

Step-by-step explanation:

5-2 is three

3 times -2 is -6

-9-(-6) is -3

(2,-3)

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2 years ago

Hurrryyyyy upppppp plzzzz helpppp meeeeee rightttt nowwwwwwww

bonufazy [111]

Answer:

It’s the third one

Step-by-step explanation:

-1.1x+6.4>-1.3

-1.1x>-1.3-6.4

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Divided by 1.1 you get x<7

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3 years ago

Find (f-g)(x) if f(x)=3x-5 and g(x)=x2-5x+4

solmaris [256]

Answer:

Step-by-step explanation:

Hello,

$(f-g)(x)=f(x)-g(x)=3x-5-(x^2-5x+4)\\\\=3x-5-x^2+5x-4\\\\=-x^2+8x-9$

Thanks

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3 years ago

What is something you learned about in math this week need it for survey

mrs_skeptik [129]

Answer:

we learned very valuble info

Step-by-step explanation:

yes

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2 years ago