Answer:
x+13=3x-2. the answer for x is 7.5
Answer:
It is D because flip the sign and the circle is not shaded in, sharp point points to the right, so D is the ansewr
Step-by-step explanation:
Answer:
-5 is the x and 10/3 is the y i think
Step-by-step explanation:
It is 19 why do people do this
Answer:
never
Step-by-step explanation:
The expression: ~q means "not q"
If ~q is false, then q is true
The expression:
If p is true and ~q is false
is equivalent to:
If p is true and q is true
then:
If p is true and q is true, then p -> q is <u>never</u> false (or is always true, see table attached). Or:
If p is true and ~q is false, then p -> ~q is <u>never</u> false.