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Vladimir79 [104]
3 years ago
11

Algebra 2 questions

Mathematics
2 answers:
Andru [333]3 years ago
5 0

Answer:

-9/22

Step-by-step explanation:

Cross multiply 3x+1 and x-5 to get 3x^2-14x-5

Cross multiply 3x+2 and x+2 to get 3x^2+8x+4

3x^2-14x-5=3x^2+8x+4

-14x-5=8x+4

-22x=9

x=-9/22

Juliette [100K]3 years ago
3 0
The answer would -9/22
Make sure you cross multiply
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yulyashka [42]

Answer:

96 in³

Step-by-step explanation:

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4 0
2 years ago
Please help ASAP!!!!!!!!!
algol [13]

Answer:

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Step-by-step explanation:

Let the base be 8 (as shown).

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The area of the triangle is found using A = (1/2)(base)(height), which here amounts to:

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3 years ago
A bag contains purple marbles and red marbles, 34 in total. The number of purple marbles is 2 more than 3 times the number of re
Irina-Kira [14]

Answer:

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Step-by-step explanation:

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