Answer:
y=3x-27
Step-by-step explanation:
Step-by-step explanation:
<u>Given:</u>
<u />
Multiply
by 1.55 to represent 145 pounds in Swiss Frances currency.

<u>Compare:</u>

The watch in Geneva is cheaper.
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<u>How Much?</u>
Divide 193.75 CHF by 1.55

<u>Subtract:</u>
145 - 125 = 20.
The watch is 20 Pounds cheaper.
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Answer:
No solution
Step-by-step explanation:
1. Multiply the parenthesis by -10
2. Collect like terms
3. Cancel equal terms
4. You're left with -20=13, which is false. There is no solution.
Answer:
see below
Step-by-step explanation:
No simplification is possible as there aren't any factors that can be combined or cancelled. The exponents can be made positive by moving the variable to the other side of the fraction bar.
The applicable rule of exponents is ...
a^-b = 1/a^b
Answer:
Look at the attachment below :)
Step-by-step explanation:
When we are given just a X or a Y coordinate, we just graph that. In this example, y will always be -3 and x will be anything so its a straight line.