Answer:
Randy had 13 books an Sandy had 7 books.
Step-by-step explanation:
20 - 3 = 17
30 - 17 = 13
13 x 2 = 26
26 + 4 = 30
13 + 7 = 20
Hope this helps! Please mark as brainliest.
İf you have anything that not Clear,respond me
Answer:
7
Step-by-step explanation:
13.23 = 10
2.570= 3
10-3=7
In one month she will have 5 bucks interest with a total of 405$.
3x+6 I believe because you can’t add a number with a variable to a number without one
