Biannual and semiannual can be used interchangeably; they both mean “twice a year<span>.” But biennial describes something that occurs every two </span>years<span>.
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Set up the equation like 4b+61=0, subtract 61 from both sides, and that'll be 4b=-61. Divide both sides by 4. b=15.25
Answer:
The decimal 2.8 is equivalent to 26/9
Hope this helps
The constant of proportionality should be 45 miles per hour, and the car should travel 135 miles in three hours.
The first step to finding the equation of a line when 2 points are known....
the first step would be to use the slope formula to find the slope of the line
