Answer:
they are neither
Step-by-step explanation:
if they were parallel, they would have the same slope.
if they were perpendicular, they would have one positive slope of a value and the negative version for the other slope (example: one slope would be -8 and the other would be 8)
X=5,6,7,8..... All of these values for X satisfy the inequality (All values for X greater than or equal to 5 satisfy the inequality).
Rule of exponents:
when bases are the same - They are both x's - you add the exponents.
x^(-8 + -2) = x^(-10) or 1/x^10)
<u>Answer</u>
C. 4 + 6
D. 3.15151515.. + 4.6
E. √64 × √25
<u>Explanation</u>
A rational number is a number that can be expressed as a quotient or a fraction. That is it can be written as a/b.
π×6 = 6π ⇒ can not be written as a rational number.
√3 + √5 ⇒ the sum of two irrational numbers can not be rational.
4 + 6 = 10. Ten is a rational number. it can be written as 10/1
3.15151515.. + 4.6 = 104/33 + 23/5
= 1279/165
√64 × √25 = 8×5=40 This can be written as 40/1