While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your fr iend has (4m+6) fireflies. Write an expression in simplest form that represents the number of fireflies you and your friend caught together.
2 answers:
Answer:.
Step-by-step explanation:.
Answer:
7m+19
Step-by-step explanation:
If you are trying to figure it out only for that minute, you would get 7m+19 by first adding 4m and 3m and then adding 13+6. If you add those, you get 7m and 19. Combine them and you get 7m+19
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how many people bought the lunch
Answer:
1. 728
2. 725
Step-by-step explanation:
Using order of operations:
1. 5×11×13+13=715+13=728
2. 6×5×4×3×2×1+5=720+5=725
So 161 divide 7 equals 23 so therefor he types 23 words per minutes. 23 times 20 equals 460. I think he can type 460 words in 20 minutes.
Add the x's SO 3x=18 divided by 3 So x=3