Weegy: n = -4.86
User: -1 + (-1.5)
Weegy: (-1) * 5 = -5
User: -2(-1.25)=
Weegy: slope is -2
User: -2(-1.25)
Weegy: slope is -2
User: Simplify 7x + [x - (5 + x)]
Weegy: (7x^2 - 9)(x^5 - 8) = 7x^7 - 9x^5 - 56x^2 + 72.
User: 17d - 5e + 3e - 15d
Weegy: 2d-15e^2
User: |-11| + |-7|
Weegy: The answer is 18. Thanks for your question.
User: Simplify (s)(-3st)(-)
User: expression 5x2 + 7
Weegy: 12 is the answer. 5X2+6/3 = 12
User: constant of 5x2 + 7
User: what is the variable expression 5x2 + 7
User: : what is the variable expression of 5x2 + 7
User: variable expression 5x2 + 7
User: exponent expression 5x2 + 7
User: value of 21 + 4(32 - 5)
Weegy: 21 + 4(32 - 5)=129
User: value of 21 + 4(9 - 5)
Weegy: 21 + 4(32 - 5)=129
User: value of 21 + 4(9 - 5)
Weegy: 21 + 4(32 - 5)=129
User: 21 + 4(9 - 5)
Weegy: 21 + (4 * (9 - 5)) = 37
User: Simplify (s)(-3st)(-1/3)
(More) 5
The answer for -2(-1.25) is 2.5.
-2(-1.25
=2*1.25
=2.5.
Added 8/21/2014 1:24:24 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [8/21/2014 1:43:49 AM]
5
Answer for 7x + [x - (5 + x)] is 7x-5.
7x + [x - (5 + x)]
=7x+(x-5-x)
=7x+(-5)
=7x-5.
Added 8/21/2014 1:26:19 AM
This answer has been confirmed as correct and helpful.
Confirmed by
jeifunk [8/21/2014 1:43:57 AM]
8
The answer for 17d - 5e + 3e - 15d is 2d-2e.
17d - 5e + 3e - 15d
=17d-15d-54+3e
=2d-2e.
Added 8/21/2014 1:27:19 AM
This answer has been confirmed as correct and helpful.
5
The answer for 5x2 + 7 is 17.
5x2 + 7
=10+7
=17.
Added 8/21/2014 1:29:09 AM
5
Simplify (s)(-3st)(-1/3) is ts^2.
(s)(-3st)(-1/3)
=3st*1/3*s
=st*s
=ts^2.
Added 8/21/2014 1:31:33 AM
