Answer:
x≥50
Step-by-step explanation:
answer:
2. 3/2
1. y=-7
Step-by-step explanation:
Answer:
$6.70
Step-by-step explanation:
Adrian purchases a book for 4.86 and a poster for 3.44
The total amount he owes would be 4.86 + 3.44 = $8.30
If she gives the cashier 15 dollars she should receive 15 - 8.30 = $6.70 back.
(-6,4)
1/2(-6)-1=-y
-3-1=-y
-4=-y
y=4
