1) -5g-6 for g=-2
a) 4
b)16
c)10
d)-13
2) write an algebraic expressi...
Mathematics, 15.11.2019 21:31 diylover020253
1) -5g-6 for g=-2
a) 4
b)16
c)10
d)-13
2) write an algebraic expression for the sum of 3 coins and c coins
a) c+3
b)c/3
c)3c
d)c-3
3) x-2=16
a)14
b)18
c)21
d)12
4) z/-12=-5
a)7
b)-60
c)-17
d)60
5) estimate the solution of the equation x-8.1=5.3 to the nearest whole number
a) about 13
b)about 14
c)about 4
d) about 3
6) 14=t-44
a)-30
b)-58
c)30
d)58
7) -30=j+50
a)80
b)20
c) -1500
d)-80
8)2.8x=-9.24
a)12.04
b)-0.3030
c)-3.3
d)-12.04
9)5.8=z/2.2
a)127.6
b)0.37
c)3.7
d)12.76
Answers: 1
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