B: Apply the distributive property to get 4x - 12=9
Answer:
14)
21√2
15)
Leg: 7√3
Hypotenuse: 14
Step-by-step explanation:
The hypotenuse is √2 as long as each leg. That means the leg is 42/√2. Simplified to make 21√2.
The hypotenuse is always twice as long as the shortest leg on a 30-60-90 triangle. The longer leg is √3 as long as the shortest side.
(c/ b * 0) is just (c/0) and you cannot divide by 0
Answer:
discount divided by the normal/actual
Step-by-step explanation:
Answer:
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Step-by-step explanation:
