Answer:
2/5+(-3/5)
Step-by-step explanation:
2/5+(-3/5)
Answer:
Janet can 2 4/10 of a neckalace in an hour.
Step-by-step explanation:
20 minutes is 1/3 of 60 minutes so...
4/5 x 3 = 12/5 = 2 2/5 = 2 4/10
Hope this helps! Please mark as brainliest.
You have to find the average of 38 and 42 (witch is 40) and then set it to a ratio of 40:100 multiply both sides by 8.5 and we get 340
Are their answer choices? There are infinitely many multiples of 5.
5, 10, 15, 20, 25, 30, 45, 50, 55, etc
8x3 - 8x + 2x2 - 2
8x3 + 2x2 - 8x - 2
