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olganol [36]
3 years ago
5

Combine like terms. -4x-6-7y+2-6x-4+4y−4x−6−7y+2−6x−4+4y Please Help!!

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

Answer:

-20x-6y-16

Step-by-step explanation:

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A number that's greater than 40 whose prime factorisation contains 3 prime number that don't repeat
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3 years ago
In Raiders of the Lost Ark, Indiana Jones tried to remove a gold idol from a trapped pedestal. He replaces the idol with a bag o
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Answer:

  2/3 liter

Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
Can anyone help me pls I will mark brainlist !! :)))
Kay [80]

Answer:

14 inches

Step-by-step explanation:

The volume of a rectangular prism is V=l*w*h

Given the info in the problem, we have:

840=l*10*6

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The length of the prism is therefore 14 inches because volume is length*width*height and since we already have the volume, height, and width, we need to get the variable for length by itself.

5 0
3 years ago
Find the distance traveled by the tip of the second hand of a clock in one minute if the hand is 6cm long.
gayaneshka [121]
The circumference of a circle with radius 6 inches is 12π inches. 15 minutes is 1/4 of the circle which is 60 minutes Therefore the tip moves 1/4 of 12π = 3π inches In 25 minutes the tip moves (25/60)12π = 5π inches Yes, you can also use the formula s = rθ θ is the angle of rotation. 15 minutes is equivalent to 90 degrees or π/2 radians Therefore s = 6 inches(π/2) = 3π inches 25 minutes is equivalent to 25/60 x 360 degrees = 150 degrees = 5π/6 radians 
4 0
3 years ago
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