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3 years ago

Can someone help me with question 6 please

Mathematics

2 answers:

Maslowich3 years ago

7 0

Answer:

4a+3w

2b+h

3(w+h)

(4a+3w)(2b+h) - 3(w+h)

Step-by-step explanation:

can i get most branily if you can plz

SIZIF [17.4K]3 years ago

6 0

A) 4a+3w
b) 2b+h
c) 3(w+h)
d) (4a+3w)(2b+h) - 3(w+h)
just expand brackets for d and simplify

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When 7 is subtracted from a number for times, the result is three. what is the number?

Minchanka [31]

Answer:

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Step-by-step explanation:

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4 years ago

MAXImum [283]

Answer:

x=3 and N is the mid-point.

Okay, so if N is the mid-point.

E D=15

E N=4 x -1

N D=4+ 2 x

6 x -3=15

Now get the 6 x by itself, so move the 3 over

So it would be: 6 x =18

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So, X equals 3

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1 year ago

Perimeter with radius 14

nevsk [136]

$360^o-150^o=210^o\\\\\dfrac{210^o}{360^o}=\dfrac{7}{12}$

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$P_{QRP}=\dfrac{1}{2}\cdot14\pi=7\pi\ cm$

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3 years ago

Question 5 of 35:<br>find the value of 10!/8!

kap26 [50]

9514 1404 393

Answer:

Step-by-step explanation:

10! = 10 × 9 × 8!

so 10!/8! = 10×9 = 90

The factorial of an integer is the product of that integer and all the positive integers less than it. So, 3! = 3×2×1, for example. 0! is defined as 1.

7 0

3 years ago

what are the steps to solve 3.5(c-8)+c=12.5? I already went on a different website and found out the answer is nine. I plugged i

LekaFEV [45]

3.5(c-8)+c = 12.5
⇒ 3.5c- 3.5*8+ c= 12.5 (distributive property)
⇒ (3.5c+ c) -28= 12.5
⇒ 4.5c= 12.5+ 28
⇒ 4.5c= 40.5
⇒ c= 40.5/ 4.5
⇒ c= 9

The correct answer is 9~

7 0

3 years ago