<span>3(7x+ 1) = 21
21x + 3 = 21
21x = 18
x = 6/7
hope this helps!</span>
Answer:
i forgot but i did this earler
Step-by-step explanation:
45
15 is a multiple of 3
30 is a multiple of 3
45 is NOT a multiple of 3
60 is a multiple of 3
Ect.
Answer: 3x+5
Step-by-step explanation:
3x+75/15=
1/15x(45x+75)=
1/15x15(3x+5)=
3x+5
To find the distance you would use the distance formula which is:

This equals: