AC is 2x+1
CB is 3x-4
AB= 2x+1+3x-4
Short method: multiply constants

Long mothod: expand it

Answer: 42
Oh for sure, true true true! A good example would be a workout routine, find out what best works.
Average speed is 12.6 miles per hour
<em><u>Solution:</u></em>
Given that team tool bella canoed
miles in
hours
To find: average rate of speed in miles per hour
From given information,


To find the speed we use the below formula,

Substituting the given values we get,

Thus average speed is 12.6 miles per hour
This can be done easily in a few ways. One, you could do equivelent fractions as this. 16 percent is the same as 16 over 100, or, 16/100, 100 being the total with an = sign with X over 550, or, X/550. you can multiply 16 by 500 and divide by 100 to get $88. Or you could do it my way, (prefered way). take the $550, divide it by 100, then multiply by 16 and get $88. either way you do this, you take away the $88 from $550 and get the sale price of [Drumroll please...]
<em><u>462 Dollars!</u></em>