2 years ago

I am a polyhedron.

1 answer:

4 0

It could be a deltahedron. A deltahedron has all faces being an equilateral triangle. The amount of faces can vary from 4, 6, 8, 10, 12, 14, 16 and 20.

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Solve: -8(x - 3) + 5x < 9(x + 12) This is Algebra 1

Flauer [41]

Answer:

x>−7

Step-by-step explanation:

left side:

-8(x-3)+5x

distribute -8 into (x-3)

-8x+24+5x

combine like terms

-3x+24

right side:

9(x+12)

distribute 9 into (x+12)

9x+108

-3x+24<9x+108

Subtract 24 on both sides

-3x< 9x+108-24

combine like terms

-3x<9x+84

Subtract 9x on both sides

-3x-9x<+84

combine like terms again

-12x<84

Multiply both sides by -1 (reverse the inequality)

(-12x)(-1)>84(-1)

12x>-84

divide both sides with 12

$\frac{12x}{12}>\frac{-84}{12}$

x>−7

hope this helps

4 0

2 years ago

Read 2 more answers

Ronnie charged his customers a flat fee of $25 to fix computers computers.Then he charge $30 for each hour that he spent fixing

stepan [7]

Answer:$200

Step-by-step explanation:

7 0

2 years ago

In 1932 the percentage of workers who had any form of employment-related pensions was about

ankoles [38]

The answer is 15% have a good day

3 0

2 years ago

How do I complete this identity? sin(2θ) sin(4θ) cos(2θ) cos(4θ) = ?

egoroff_w [7]

Answer:

sin(20) sin(40) cos(40) cos(20)
[sin(20)*cos(20)]*[sin(40)*cos(40)]
[sin(2*20)/2]*[sin(2*40)/2]
[sin(40)*sin(80)]/2

8 0

3 years ago

Solve for m2 = x+69 2 60" Xe

Doss [256]

Answer:

8.8

1.2

−

(

)

−

Step-by-step explanation:

5 0

2 years ago