Answer:
21
Step-by-step explanation:
Hope this helped have an amazing day!
Step-by-step explanation:
everything can be found in the picture
Answer:
I think the answer is c but I didn’t simplify bc I don’t know what you mean
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Subtract 1 from both sides. The equation becomes 2.5d + 6.25 = 3.75d
Subtract 2.5d from both sides. The equation becomes 6.25 = 1.25d
Divide 1.25 from both sides. You get 5 = d