A) 14.66
Arc length is equal to radius multiplied by the central angle in radians not degrees
The addition property of equality justifies this. You could also say that she simply subtracted 7, and then it would be the subtraction property of equality. This is the case because if you add or subtract (or multiply or divide) the same number on both sides of an equation, the equation will still be the same.
Hope it helps!
Answer:
The factor of : 10x+15 is
Step-by-step explanation:
10x+15
5(2x+3)
Answer:
9
Step-by-step explanation:
The average is just another word for mean. You get the mean by adding all the numbers in a data set and then dividing by the number you added.