Weegy: b.3
User: Simplify -|-7 + 4|.
a.-11
b.-3
c.3
d.11
Weegy: d. 11
User: Simplify 8 - (-5) - 4(-7).
a.-63
b.-15
c.41
d.68
Weegy: d. 69
User: 69 is not one of the answers
Weegy: sorry, 68
User: Integers are _____ rational numbers.
a.always
b.sometimes
c.never
Weegy: always
User: which of the following expressions are equivalent to 0.36.
a.(0.6)2
b.(-0.3) + (-0.06)
c.|-3 + 2.64|
d.-(-0.36)
e.2x - 0.64x
Weegy: d
User: is d the only expression equivalent to 0.36?
Weegy: i think so.
User: Simplify 7m - 11n - n + 5m.
a.12m - 12n
b.12m - 11
c.12m2 - 12n2
d.mn
Weegy: D. mn
User: Find the value of 48 - 32 ÷ 4 · 2.
a.8
b.32
c.40
d.44
Weegy: c.40
User: Simplify 8 - {x - (5 + x)}.
a.3
b.13
c.-2x + 3
d.-2x + 13
(More) 3
8 - (-5) - 4(-7)
= 8 + 5 + 28
= 13 + 28
= 41
Added 6/5/2014 8:27:02 PM
This answer has been confirmed as correct and helpful.
3
Expressions equivalent to 0.36 are: (0.6)^2, |-3 + 2.64|, -(-0.36).
Added 6/5/2014 8:28:31 PM
This answer has been confirmed as correct and helpful.
3
7m - 11n - n + 5m
= (7m + 5m) + (-11n - n)
= 12m - 12n
Added 6/5/2014 8:29:30 PM
This answer has been confirmed as correct and helpful.
3
48 - 32 ÷ 4 · 2
= 48 - 8 · 2
= 48 - 16
= 32
Added 6/5/2014 8:30:05 PM
This answer has been confirmed as correct and helpful.
3
8 - {x - (5 + x)}
= 8 - (x - 5 - x)
= 8 - (-5)
= 8 + 5
= 13
Added 6/5/2014 8:30:49 PM
This answer has been confirmed as correct and helpful.
