Answer: y = 4x + 20
Step-by-step explanation:
4x - y = -20
=> -y = -4x - 20
=> y = 4x + 20
9! or 9×8×7×6×5×4×3×2×1 which is 362,880
Answer:
he would have spent 10 hours on the piano.
Step-by-step explanation:
every time he practices he practices two more hours on the piano then on the trumpet times that by two and you have your answer
You need to know how many inches are in 1 foot.
1 foot / 12 inches
There are 12 inches in 1 foot. So...
72 inches <span>× 1 foot / 12 inches
72/12 = 6 feet
There is your answer.
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