Answer:
- 15
Step-by-step explanation:
5 * -3 = -15
Answer:
Option D.
3 equations with 3 variables
Step-by-step explanation:
The coordinates of a point in space must necessarily have 3 components. One to describe the distance on the x axis, another to describe the distance on the y axis to the point, and a third to describe the distance on the z axis.
If we have three variables, then 3 equations are needed to solve the system. With less than 3 equations it would be impossible to solver the system.
Therefore the correct answer is option D.
3 equations with 3 variables
Step-by-step explanation:
0.75a + 2(0.90) = 27.60
is the correct answer
Answer: I think y is 32 im not good at this tho
Step-by-step explanation:
