its like 19.25 because thats the anwser and deal with it
Answer:
D
Step-by-step explanation:
A) Incorrect. x = 4 means that all points on the line must have x coordinate equal to 4. Neither points satisfy this.
B) Incorrect. We can rewrite the equation to be y=x/4. If we calculate the slope between the two points we get a slope of 0, not 1/4.
C) Incorrect. If y = 3, all points must have y coordinate equal to 3. Neither points satisfy this.
D) Correct. If y = 4, all points must have y coordinate equal to 4. Both points satisfy this.
<span>3a4-2a2+5a-10)-(2a4+4a2+5a-2)
remove first set of parentheses:
apply "-" sign to second parentheses (distributive prop):
the - of a - becomes a + :
combine like terms:
Factor out the variables that are alike:
{(1)a^4 + (-6)a^2 + 0a + (-8)}}}
0a is just 0, makea the "a" term go away:
can try to factor as squares, but it doesn't work out:
8 = (-4) x (+2) product factors cannot add to make 6. </span>
There were exactly 31 people in chess club in 2002
