3 years ago

Simplify: 3(4x – 2) + 9 + 2

Mathematics

1 answer:

kirill [66]3 years ago

6 0

Answer:

-6x+5y+8

Step-by-step explanation: subtract 9xfrom 3x

Subtract 2 from 10

-6x+5y+10-2

-6x+5y+8

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Chris is packing toy boxes that are cubes with 4 inch-sides into a crate. The crate is 3 feet wide by 3 feet long by 2 feet tall

STALIN [3.7K]

Answer:

$486\ toy\ boxes$

Step-by-step explanation:

we know that

$1\ ft=12\ in$

step 1

Convert the dimensions of the boxes to feet

$4\ in=4/12=(1/3)\ ft$

step 2

Find the volume of the toy boxes

$V=b^{3}$

$V=(1/3)^{3}=(1/27)\ ft^{3}$

step 3

Find the volume of the crate

$V=LWH$

$V=(3)(3)(2)=18\ ft^{3}$

step 4

Divide the volume of the crate by the volume of the toy boxes to find the number of toy boxes

$\frac{18}{(1/27)}= 486\ toy\ boxes$

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Zepler [3.9K]

180-65=115°

that's the answer

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Solve the system y = 3x − 2 y = 4x − 4 HELPPPP MEHH WITH DIS PLZZ

ELEN [110]

Both x equal 0 (i’m not sure if that is what you where asking for)

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In town 35% of 15 000 voters did not cast vote in election How many people cast their votes?

natita [175]

Let p = number of people that cast their vote.

p = 0.35(15, 000)

p = 5,250

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