The answer to your problem is 50%
So first we start off multiplying 3 • 7 to find a common denominator and you get 21. Then because you technically multiplied 3 by 7 you also have to multiply 1 by 7! you instead of 1/3 you have 7/21! do the similar thing to 2/7 but instead of multiplying it by 7 you use 3 so for this one instead of 2/7 it’s 6/21! add the two fractions together and get 13/21! subtract 13 from 21 to see what the remaining fraction is and your answer is 8/21! hope this helps!!
Answer:
B, C
Step-by-step explanation:
Both these intervals are where the graph is increasing.
Answer:
14
Step-by-step explanation:
3x=42 d. b. s by 3
3x/3=42/3
x=14
6x = -12
6x/6 = -12/6
x = -2
