Evaluate the expression.(-4)-1
A. -4
B. - 
C. 
D. 4
Answer: B
Mathematics
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Fill in the missing vertices to give the type of polygon required, choosing vertices from those labeled on the figure. There may be more than one way to answer. If possible, use a ruler and protractor to measure lengths and angles.
(i) Equilateral triangle L 
(ii) Right triangle J 
style="vertical-align: -10.0px;" />(iii) Isosceles triangle K 
A. (i) LOJ and LMN
(ii) JKL
(iii) KJL
B. (i) LJK and LOM
(ii) JIP and JKL
(iii) No such triangle
C. (i) LOJ and LMN
(ii) JIO and JPL
(iii) KJL
D. (i) LOJ
(ii) JIO
(iii) KMO
Mathematics
Solve.5 ? y = 80
A. y = 17 B. y = 16 C. y = 19 D. y = 18
Mathematics
Choose the number that is a solution of the inequality.a - 2 < -14
A. -8 B. -13 C. -10 D. 13
Mathematics
Solve.
- 
= 5
A. {20}
B. 
C. {35}
D. {28}
Mathematics