Answer:
LXXXVII
Step-by-step explanation:
L=50 X=10 V=5 I=1
So basically you need to figure out what adds up to the 87. so use L, or 50. now XXX=30. so now you have 80 so we still have 7 left over, so we can write 7 I's or a 5, (V) and two I's. We should use the V and the I. So we take one V, or 5. and two I's which together is 7. which leads us too LXXXVII. also always remember to have the biggest number first, in this case the L (50).
To the nearest whole number would be 57, because .6 rounds up to the next whole number
The answer of this problem would be A: Y = -1 because the line needs to be horizontal.
Answer:
I think the answer is A
Step-by-step explanation:
I'm not sure tho
