Answer:
21
Step-by-step explanation:
e/3 = 7 you can rewrite as e/3 = 7/1 and cross multiply e*1 = 3*7 so e= 21
12x+12 step by step below
Answer:
C. x=13
Step-by-step explanation:
add the 13 to the -4 and you will get your 9
Step-by-step explanation:
Thank you buddy
have a great day ahead
To find the scale factor divide the bigger measurement by the smaller one.
You did number 17. 42 / 3 = 14 so your scale factor is 14, option D.
For number 18, 48 / 6 = 8 so option A.
