You would transform 5x + 2x into the same term with the associative property, adding like terms. If you subsitute the different values into the expressions you notice that both have a rate of change of 7 like an arithmetic sequence. To see if any value will make the two expressions equal you make them equal to each other.
5x + 2x = 7x -1
7x = 7x - 1
0 = -1
No they will never have be a solution to both expressions to make them equal because they're parallel to each other.
Answer:
Step-by-step explanation:
C
The answer is 280 because if you multiply 400 by .3 you get 120 and if you subtract 120 from 400 you get 280
Answer:
4. No they do not form a proportion. 5. Yes they do form a proportion
Step-by-step explanation:
4 is less than 7 and 24 is less than 35 so they make proportions.
7.50 is more than 3 and 5 is more than 2 so they do not make proportions.
Answer:
the answerr issssss c cccccccccccccc
Step-by-step explanation:
