Y is greater than or equal to 0
Answer:
1. 9
2. 10
Step-by-step explanation:
idk if those first 2 are right
Answer:
9:20 AM
Step-by-step explanation:
they spend 4 hours in total doing activities
We get this value by adding up all the time spent
1:30pm - 4 hours =
9:20 AM
-b - 5x - 3 + 2b - 4x + 7....combine like terms
b - 9x + 4 <==
Step-by-step explanation:
For the point (5,8) to be a solution to the equations, when you insert x=5 and y=8 , they have to equal to the given values
substituting (5,8) into 4x+y
4(5)+8
=20+8
=28
substituting(5,8) into x-y=3
5-8
= -3
