3 years ago

What do you start with? 6(3+8n)=210

Mathematics

2 answers:

Alex_Xolod [135]3 years ago

7 0

Answer:

PEMDAS

Step-by-step explanation:

in pemdas parenthesis are always first so start with the parenthesis and you should get an answer of N=4

neonofarm [45]3 years ago

3 0

Always start with what’s in the parentheses:)

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8 (3f - g) when f = 9 and g = -3

Neko [114]

Step-by-step explanation:

8(3f-g)

when f=9, g=-3, then

8(3×9-(-3))
8(27+3)
8(30)
240

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2 years ago

4x+2(3x-9)=42 what is x equal

katrin2010 [14]

<span>4x+2(3x-9)=42
first we want to distribute the 2 using the distributive property
4x+6x-18=42
Then we simplify
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3 years ago

Someone h e l p me on this it is geometry

ladessa [460]

BC = 6 km

<u>/</u><u> </u> ACB = 34°

AC = ?

cos 34° = $\frac{BC}{AC}$

=> 0.829 = $\frac{6}{AC}$

=> AC = $\frac{6}{0.829}$

=> AC = 7.23763570567

=> AC = 7 km

=> AC = 10 km $\:\:\:\:\:\:\:\:$ (nearest tenth)

$\\$

<h3>Answer : 10 km</h3>

$\\\\\\\\$

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

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3 years ago

•°|NO LINKS PLEASE, REAL ANSWERS ONLY!|°•

barxatty [35]

Answer:

V=75 in 3 9 in. 17 in. There are 1 more cubic inches of sand in the pyramid with the greater volume.

Step-by-step explanation:

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3 years ago

What is the base 10 number of 60 +3?

Sauron [17]

60 is the base OK. I think am right

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3 years ago