Simplify the given equation. 6 - (3x 10) 4(2 - x) = 15

2 answers:

7 0

Solve the brackets first :
6 - (15) (8-8x) = 15
6- (120 -120x) = 15

then solve remove the bracket and solve the number:
-114 +120x = 15

then move the number (-114) to the right side of the equation:
120x = 129

solve the equation by diving 129 with 120:
x = 1 3/40

mamaluj [8]2 years ago

4 0

Answer:

6 − 30 x , 8 − 4 x

Step-by-step explanation:

hopefully this helps

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Inside a square with side length 10, two congruent equilateral triangles are drawn such that they share one side and each has on

Sphinxa [80]

Answer:

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Step-by-step explanation:

The diagram attached shows two equilateral triangles ABC & CDE. Since both squares share one side of the square BDFH of length 10, then their lengths will be 5 each. To obtain the largest square inscribed inside the original square BDFH, it makes sense to draw two other equilateral triangles AGH & EFG at the upper part of BDFH with length equal to 5.

So, the largest square that can be inscribe in the space outside the two equilateral triangles ABC & CDE and within BDFH is the square ACEG.