D. 1/5
Reason: it’s always the first number in the equation
Answer:x=11
Step-by-step explanation:
2x-13=9
2x=9+13
2x=22
x=22/2
x=11
hope this helps :)
Answer:
24 square blocks
Step-by-step explanation:
This is a direct variation, since the cost and the number of articles purchases both go up.