Answer:
The consecutive negative integers are -3, -4 and -5.
Step-by-step explanation:
Let the three consecutive negative integers be k, (k-1) and (k -2)
Now, according to the question:
6(Largest Integer) = 2( Sum of smaller two Integers)
or, 6 (k) = 2( (k-1) + (k-2))
⇒ 6k = 2(2k -3)
or, 6k = 4k - 6
or, 6k - 4k = -6
or, 2k = -6 ⇒ k = -3
Hence, the largest negative integer = -3
The next two consecutive negative integer are (k-1) and (k-2) = (-3-1) and (-3-2)
= -4 and -5
Hence, the consecutive negative integers are -3, -4 and -5.
Answer:
The answer is B. 9375
Step-by-step explanation:
If you multiply 75*50 you get 3,750. Then if you multiply 9,385*2.50, you get 9,375.
Answer:
D
Step-by-step explanation:
since this feels like a sequence, a1 should be the first Expression to the arimethic sequence and the rest should be the (n - 1)d so I think it should be 1/2 + 4(an - 1)
note: arimethic sequence formula is a + (n - 1)d
Answer: x = 2/3, -2
Step-by-step explanation:
First factor the equation into (3x-2)(x+2)=0. Thus, because one of the terms must be 0, x = 2/3, -2.
Hope it helps, and if you want help on how to factor quadratic expressions, just ask <3
Answer:
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Step-by-step explanation:
