What you have to do is first subtract 20 from 80 and get 60 then use the data to fill in the blanks!
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t1 = -4 and tn = 5tn-1
n = 2 : t2 =5t1-1 =5(-4)-1 =-21
n = 3 : t3=5t2-1 =5(-21)-1 =-106
n = 4 : t4 =5t3-1 =5(-106)-1 =-531
n = 5: t5 =5t4-1 =5(-531)-1 =-2656
<span>n = 6 : t2 =5t5-1 =5(-2656)-1 =-13281</span></span>
Answer:
a. What is asked: How many miles did she ride on Monday and Tuesday together?
b. What are the given facts: On Monday, she rode 1/5 of a mile, and on Tuesday she rode 2/5 of a mile.
c. What is the operation to be used: Addition
d. What is the number sentence: 1/5 + 2/5
e. What is the solution: 1/5 + 2/5 = 3/5
f. What is the complete answer: 3/5 of a mile
Answer:
45.) 45
46.) 2
47.) 16
48.) 8
49.) 10
50.) 11
51.) 16
52.) 6
53.) 55
54.) 14
Step-by-step explanation: