Answer:
a) yes, as the number of seats (2352) is larger than the total audience (1912)
b) 440 empty seats
Step-by-step explanation:
a) total number of seats = number of rows x number of seats in each row
total number of seats = 49 x 48
total number of seats = 2352 seats
total audience = 1854 students + 58 teachers
total audience = 1912 people
b) empty seats = total number of seats - total audience
empty seats = 2352 - 1912
empty seats = 440
Answer:
yes
Step-by-step explanation:
|-12| = |12| they always equal to 12
Answer:
4 and -18
Step-by-step explanation:
the answer is false
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Use PENDAS
multiply first then add, so 13+ 84 +9 = 106
