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lisabon 2012 [21]

3 years ago

12

Willian and Amy are stuffing envelope for a charity today, William stuff a total of 70 envelope. This is 10 more than twice the

number of envelope that Amy stuffed.

1 answer:

LiRa [457]3 years ago

7 0

Answer:

30

l

because it is 10 major then we remove those ten and it gives us 60 that between 2 is 30 :))

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Find the height <br> 11in 14in<br> h=

jeka57 [31]

Answer:

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Step-by-step explanation:

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Let u = <-9, 4>, v = <8, -5>. Find u - v. <br> URGENT

Pie

To subtract vectors, you simply have to subtract correspondent coordinates.

So, if you have

$u = \langle u_1,\ u_2,\ldots u_n\rangle ,\quad v = \langle v_1,\ v_2,\ldots v_n\rangle$

the subtraction is simply

$u-v = \langle u_1-v_1,\ u_2-v_2,\ldots u_n-v_n\rangle$

So, in your case, we have

$\langle-9,4\rangle-\langle 8,-5\rangle=\langle -9-8, 4+5\rangle=\langle -17,9\rangle$

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3 years ago