Answer:
42
Step-by-step explanation:
8+8+12+4+4+3+3
Something like this for the problem.
Answer:
(3,1)
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
Answer:
8.9
Step-by-step explanation:
Convert √
80 to a decimal.
8.9442719
Find the number in the tenth place 9 and look one place to the right for the rounding digit 4
. Round up if this number is greater than or equal to 5 and round down if it is less than 5
.
Answer:
27 years
Step-by-step explanation:
21 × 2 = 42
42 - 15 = 27