Answer:
subtract .25 each time x-.25
Step-by-step explanation:
1st one
√4*10 = 2√10
answer
D. 2√10
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2nd pic
√3*48 = √144 = 12
answer
A. 12
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3rd pic
√5*125 = √625 = 25
answer
B. 25
Answer:
m=-7
Step-by-step explanation:
4+4+20m=-132
8+20m=-132
20m=-132-8
20m=-140
m=-7
Answer:
Interest earn is £21 and total balance is £121
Step-by-step explanation:
6%of 100 is 21
Multiply, and add i don’t know the other one