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3 years ago

4×-12=32-7× in need of a answer thanks

Mathematics

2 answers:

Virty [35]3 years ago

7 0

4x-12=32-7x
4x+7x=32+12
11x=44
x=4

gizmo_the_mogwai [7]3 years ago

3 0

7X-4X=32-12

3X=20

X=6.67

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2 years ago

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Answer: $y = -3$

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3 years ago

Sound travels about 335 meters/second. How many kilometers would a sound travel in 1 minute?

Lelechka [254]

If sounds travel 335 meters in 1 second , in 1 minute it travels 60 times that distance :

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