If I’m getting this right the equation is: 0.00045 - 2.5 x 10 - 5? The dot in between 2.5 and 10 indicates a multiplication sign
So...
0.00045 - (2.5 x 10) - 5
0.00045 - 25 - 5
= -29.9999 -> -30
Answer:
All three chose a valid first step toward solving the equation.
All approaches are algebraically correct
110% =1.10
multiply the old price by that
2.85 *1.10 = 3.135
round to 3.14
new price is $3.14
100 / 32 = 3.125
3.125 * 18 = 56.25.
Stan's bike ride is 56.25 miles long.
Answer:
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Step-by-step explanation:
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