Answer:
1.05
3.08
Step-by-step explanation:
1.05 (1.047 - round up because of the 7)
3.077 (round up because of the 7)
Answer:
what does this question mean?? there is 2 of the them and its $5 per person so that would be $10
Step-by-step explanation:
1448+1448 my dude..... ;)
Answer:
21
Step-by-step explanation:
BDE and BAC are similar figures
BD/BA = BE/BC
18/(18+36) = a/(a+42)
18/54 = a/(a+42)
1/3 = a/(a+42)
a+42 = 3a
42 = 2a
a = 42/2
a = 21