Answer:
x= -2, y = -3
Step-by-step explanation:
1. substitute x = 4+2y in the first equation: 
simplify it : 
2. isolate y in 8 + 5y = -7 --> 5y = -7 - 8 -->
3. solve for y: 5y = -15 --> y = -15/5 --> y= -3
4. solve for x: x = 4 + 2y
x = 4 + 2(-3)
x = 4 + (-6)
x = -2
Answer:
44.95
Step-by-step explanation:
Two decimal places = 44.95
Number one is but number two is not
of more than 1 dot is on an “up and down” line then it’s not a function
50=3x+b. you never specify the variable that replaces b
The answer would be (2,3).
Try sketching it out, it helps :)
