Which inequality is a true statement?
2 answers:
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Answer:
4, -26/3
Step-by-step explanation:
The length of the diagonal of the container is the square root of length squared plus width squared plus height squared. This is then, solving, we get x = 4, or x = -26/3
Answer:
first one
Step-by-step explanation:
Tracey bought 10 movies
some cost 13 and the others 16
Let x be the movies that cost 13 and y ones that cost 16
we can state that
- x+y = 10
since Tracey both ten
- 13x+ 16y = 139
since the total price is 139
so the system is :