Answer:
x = 2 because 5 times 2 = 10 and 10 - 2 = 8
Step-by-step explanation:
Total profit: 646 - 204 = 442
profit per shirt = 442 / 17 = 26
Answer: $26
Working is a bit of a mess, but vertically she's correct, but she's incorrect horizontally
Answer:
-9/2 or -4.5
Step-by-step explanation:
-1/2 - 4
= -9/2 or -4.5
Answer:
y > 2
Step-by-step explanation:
1) 
Divide both sides by <em>3</em>.
2) 
Move the constant to the right side and change it's sign.
3) 
Subtract the numbers.
4) 