The answer should be 2d-20.
Need an explanation?
Answer:

Step-by-step explanation:
In the Slope-Intercept Formula,
, <em>b</em><em> </em>represents the y-intercept, and the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] is represented by <em>m</em>,<em> </em>so the slope is −⅔.
I am joyous to assist you anytime.
4.2% of 50 is 2.1
So 2.1 is your answer
7 + 7 + (-1)
7 + 7 - 1
13
Hope this helps :)
Answer:
2.5
Step-by-step explanation: