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oksian1 [2.3K]
3 years ago
15

How to write 120 + 25x = 45x in a real world situation

Mathematics
1 answer:
Drupady [299]3 years ago
4 0
120 = 45x - 25x
120 = 20x
120/20 = x
6 = x
6x 45 = 270
6x 25 = 150
270 - 150 = 120

Our teacher had 45 bags of skittles with 6 skittles in each bag. (45x6 =270)
She also had 25 bags of gum with 6 pieces of gum in each bag. (25x6= 150)
How many did she save altogether for another day? (270-150)
She saved a total of 120 pieces of skittle and gum for another day.
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4 years ago
What is the value of the missing angle in the triangle?
Sunny_sXe [5.5K]

Answer:

30°

Step-by-step explanation:

The sum of angles in a triangle is 180°.

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5 0
3 years ago
Guys please help me . How to solve it
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To solve this let us try to get x on it's own in the inequality.

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