Answer:
Step-by-step explanation:
the product of the two fractions are 3/32
first find common denominator then multiply then simplify
Answer:
0.7070707070 is not an irrational number
Step-by-step explanation:
Irrational numbers cannot be expressed as a ration. These numbers are non repeating and non terminating. For example π is an irrational number.
In the given number 0.7070707070, we can see that 70 is repeating and it terminates as well.
Therefore, from the above definition of irrational numbers we can conclude that the number 0.7070707070 is not an irrational number because it terminates as well as repeated.
10(x+3)
This is to fill the 20 characters
You've got to learn how to do mental math or visualize a number line and do it. Didn't you learn subtraction in grade school?
Answer: x ≤ 7
Step-by-step explanastion: 7x-50≤ -1 and -6x +70> -2
Solve separately and then put back together
7x-50≤ -1
Add 50 to each side
7x-50+50≤ -1+50
7x ≤ 49
Divide each side by 7
7x/7 ≤ 49/7
x ≤ 7
-6x +70> -2
Subtract 70 from each side
-6x +70-70> -2-70
-6x> -72
Divide by -6, remembering to flip the inequality
-6x/-6 < -72/-6
x < 12
The first is more restrictive, and since it is an and, we use the more restrictive answer
