Answer:
B is correct my guy. Hope this helps!
Answer:78 years old
Step-by-step explanation:
14=2•48-14=78
Answer:
Step-by-step explanation:
6x+18 = 54
2y = 24-8x
(I'm solving by substitution)
6x=54-18
6x=36
x=6
Then plug into the other equation
2y = -24 - 8x
2y = -24 - 8(6)
2y = -24 - 48
2y= -72
y=-36
Answer:
number 2 is B I think
Step-by-step explanation:
number 2 is B I think
Answer:
$14
Step-by-step explanation:
The tie costs x.
The shirt costs x + 29
Together they cost $57.
x + x + 29 = 57
2x + 29 = 57
2x = 28
x = 14
Answer: $14