Step-by-step explanation:
2(2x + 1) = 3(x - 4)
4x+2=3x-12
4x-3x=--12-2
x=14
Positive product:
(-2/5)(-2/5)
(2/5)(2/5)
negative product:
(-2/5)(2/5)
(2/5)(-2/5)
Answer:
i would say its b
Step-by-step explanation:
207$ - 15$ = 192$
192$ : 8 = 24$
Answer: Each book costed 24$.
The two numbers would be 36 and 12
36 + 12 = 48
36 - 12 = 48
