8*8 = 64
9*9 = 81
so integer part of sqrt 70 is 8 Answer
Answer:
x = -5
Step-by-step explanation:
i took algebra a couple years ago :)
2x+40=60
2x=20
x=10
Answer:10
Answer: A) 0.1
Explanation:
<span>Each of the integers in the first set could be combined with any from the second set, giving a total of 4 x 5 = 20 possible pairs.Of these the combinations that could give a sum of 23 are (5 + 18), and (9 + 14)<span>This means that the probability of getting a sum of 23 is 2/20 = 1/10</span></span>
