5 (0) - 3 (5) = 15
- 15 = 15
A. true for any value of X
b. false for any value of X
3. 0
Answer:
26. t<-70 see description below.
Step-by-step explanation:
To solve an inequality in one variable, solve using inverse operations like any other equations. However, if dividing or multiplying by a negative at any points, flip the sign of the inequality.
Example:

-7 was multiplied to as an inverse operation to division by -7. Because it was negative, the inequality sign was flipped. To graph, plot -70 on the number line with an open circle. Then draw an arrow from -70 to the left.
You're not gonna like it. I think both I and III are true, so none of the choices shown. Choice E: I and III.
I. H and J are points, and any two points are on some line, so collinear. TRUE.
II. L is between R and K. Betweeness needs collinearity, which we don't have here. FALSE.
III. R, J and N are coplanar. Any three points lie in some plane. TRUE.