Answer:
A
Step-by-step explanation:
Given the 2 equations
4x + 5y = - 12 → (1)
- 2x + 3y = - 16 → (2)
Eliminate the x- term by multiplying (2) by 2 and adding the result to (1)
- 4x + 6y = - 32 → (3)
Add (1) and (3) term by term
11y = - 44 ( divide both sides by 11 )
y = - 4
$19/1.05= $18.095 rounds to $18.10
The sale tax on the item is $0.90
Step-by-step explanation:
56048 divided by 543= 103.219153
15.69 because 49.57-2.50 divided by 3 =15.69
Answer:
6.32
Step-by-step explanation:
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