Answer:
- 1/2
Step-by-step explanation:
turn 2/5 to have the same denominator as 10
2 ( 2 ) = 4
5 ( 2 ) = 10
4/10 - 9/10
= -5/10
simplify
-5/10 = -1/2
hope this helps
Answer:
I need more context ,like the graph to figure this out.
Step-by-step explanation:
It’s 8cm, please give me brainliest! I need it to get my next rank!
3x + y = 15
5x3y = 11
This is an example of a system of equations.
A system of equations is two or more equations that can be graphed, as the solution that satisfies both equations will be the point where the lines intersect on a graph.
Desmos is a graphing calculator, and thus it allows you to visualize this system.
For number 1, the median is 8
For number 2, the mode is C.100
And for number 3, the mean is D.410
