84/3=28
The 3 consecutive numbers would be 26,28,and 30
Answer:
x>2 or x<-10
Step-by-step explanation:
9|x +4|>54
Divide each side by 9
9/9|x +4|>54/9
|x +4|>6
There are two solutions, one positive and one negative
x+4 >6 or x+4 < -6
Subtract 4 from each side
x+4-4 >6-4 or x+4-4 < -6-4
x>2 or x<-10
Step-by-step explanation:
<h3>It will help you !!!!!!!!!!</h3>
Answer:
C) 45 x 45
The expanded form for 45 squared is 45×45
Step-by-step explanation:
45 squared means 45² i.e 45×45
Therefore, letter C) 45×45 is the answer
Answer:
x = ±2sqrt(2)
Step-by-step explanation:
x^2 = 8
Take the square root of each side
sqrt(x^2) = ±sqrt(8)
x = ±sqrt(4*2)
We know that sqrt(ab) = sqrt(a)sqrt(b)
x = ±sqrt(4)sqrt(2)
x = ±2sqrt(2)
