Answer:
90x3=270 ( The best deal )
Step-by-step explanation:
160x4=640
128x4=520
90x3=270
90x4=360
Answer:
-24
Step-by-step explanation:
- 5 - 9 - 10 = - (5 + 9 + 10)= -(24)=-24
Answer:
23
Step-by-step explanation:
Ā means the average
So it means the average of 64 gave their speech which should be 64/2 = 32
So 32 gave their speeches yesterday,
7 gave today
Total number that has given is
32 + 7 = 39
Therefore the number remaining are
62 - 39 = 23
Its asking for the units being used so the answer is Inches