2.5d + 7.25 = 1 + 3.75d solve for d
1 answer:
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
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Answer:
she added 7/12
hope it helps
Step-by-step explanation:
so 4/12 is 1/3 she reached 2/3 so she would be at 8/12. take away 1/12 cause she started with that so you get 7/12.
Sure, what are the questions?
The first multiple of 6 is 1 and 6, so 1+6=7
10 birds each have 5 eggs. How many eggs do they have all together?
10*5=50eggs all together.
