Answer:
3x-5y=-15
Step-by-step explanation:
(72/80)x90=81
Divide seventy-two by eight and multiply it Ninety.
Step-by-step explanation:
i think 48888 because i think so and you do to
24:28
52 (total books) minus 24 (fiction books) equals 28 (non fiction books)
The answer is a^2 and b^7.
You just right the number small at the right top corner of a and b.
