Answer:
A: 8 x 10^6
Step-by-step explanation:
Answer:
17.5
Step-by-step explanation:
17×4=68; half of 4 is 2; 68+2=70
8*8 = 64
9*9 = 81
so integer part of sqrt 70 is 8 Answer
Answer:
one more would be 56
one less would be 54
ten more would 65
ten less would be 45
Step-by-step explanation:
add one more to 55 to get 56
subtract one from 55 to get 54
add ten more to 55 to get 65
subtract ten from 55 to get 45
Your answer is correct. A
