Answer:
27. b
28. a
29.c
30.b
31.c
32.a
33.c
34.c
35.b
Step-by-step explanation:
35.0.25x100/100=1/4
34.81+(-27) in addition you must follow the sign of the larger number and always subtract if signs are different.
33.2 -100+-25if both numbers have the same sign you must ad and follow the sign.
32.40/-40 = -1
31.9x-8 in multiplication if signs are different it should always be negative
30. -7 x -8 in multiplication if both numbers have the same signs the answer must be positive
29-18x2=-36 in multiplication if signs are different it should always be negative
28.46-(-46)=96 if both have the same sign ,therefore, the answer is positive.
27.b. 16 its the additive inverse of -16
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
27. b
28. a
29.c
30.b
31.c
32.a
33.c
34.c
35.b
Step-by-step explanation:
35.0.25x100/100=1/4
34.81+(-27) in addition you must follow the sign of the larger number and always subtract if signs are different.
33.2 -100+-25if both numbers have the same sign you must ad and follow the sign.
32.40/-40 = -1
31.9x-8 in multiplication if signs are different it should always be negative
30. -7 x -8 in multiplication if both numbers have the same signs the answer must be positive
29-18x2=-36 in multiplication if signs are different it should always be negative
28.46-(-46)=96 if both have the same sign ,therefore, the answer is positive.
27.b. 16 its the additive inverse of -16