Answer:
7+3n=28 and the answer would be n=7
Step-by-step explanation:
7+3n=28 subtract 7 on both sides, that would leave 3n=21, divide 3 on both sides, the answer would be n=7 if I'm correct. I hope I helped.
0.42 equals
- 42/100
- 21/50
The simplest form for 0.42 is 21/50
428,731 - 175,842 = 252,889
Step-by-step explanation:
2b-3ac
=2×2-3×2×(-1)
= 4+6
=10
Answer:
I believe the answer is 1 2/10
Hope this helps!
