Answer:
the blanks for 54 are: 1,2,3,6
the blanks for 42 are: 1,2,3
HCF: 3
Step-by-step explanation:
the factors of each number are:
1 54 1 42
2 27 2 21
3 18 3 14
6 9
4 cups per quarter
4 x 7 = 28
28 kids can have a cup of hot chocolate.
7.) 170
8.) 9
9.) 44
10.) -124
11.) -99
12.) 84
13.) 88
14.) -1080
15.) -27
16.) -81
17.) -27
18.) -81
C. three sides with the same length
