Answer:
7.5
Step-by-step explanation:
7.2 + 8.5 + 7.0 + 8.1 + 6.7 = 37.5
37.5÷5 = 7.5
Answer:
c
Step-by-step explanation:
Multiply straight across:
-6 x -8 = 48
5 x 9 = 45
Simplify:
48/45 = 16/15
16/15, or 1 1/15 is your answer
hope this helps
Answer:
17.33
Step-by-step explanation:
plug 78/450 into your calculator
Answer:
15cm
Step-by-step explanation:
© the envelope is 15cm rall.
