Answer:
it what context is the
Step-by-step explanation:
Answer:
y = 55x + 15
Step-by-step explanation:
i think this is it, but it might not be right
The correct answer is <span>{-5/2, 10/3}.</span>
Answer:
X= -13/5
Step-by-step explanation:
i hope this helps :)
Answer:
boys + girls = 45 -------(1)
There boys 17 more than girls, boys = girls + 17 ----------(2)
substitute (2) in (1)
girls + 17 + girls = 45
2 x girls + 17 = 45
2 x girls = 45 - 17
2 x girls = 28
girls = 14
substitute in (2): boys = girls + 17 = 14 + 17 = 31
option D
