The first one is 4•7 I believe
Answer:
142.03 would be your answer
Step-by-step explanation:
You can multiply 123.50 by 15, which gets you $1852.50. Divide that by 100 and you are left with $18.525, which you can round to $18.53. Add that to what the cost of the bill was and you are left with $142.03
Let the number be x
Twice the number = 2x
42 decrease by twice the number:
42 - 2x
The answer is 15.000 I hope this helps your question;)
We want the translation which maps X to X', etc.
If there is one, these will all be equal:
X' - X = (3, -5) - (0,0) = (3, -5)
Y' - Y = (0, -5) - (-3, 0) = (3, -5)
Z' - Z = (0, -1) - (-3, 4) = (3, -5)
They're all equal, and they're all our translation:
X' = X + (3, -5)
That's three units to the right, five down, last choice.
