Answer:
137 - 48 = 89, so she climbed 89
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Surface of the earth =3959×3.14
=12,437.565
if 20%is suitable so we multiply it by the surface
12,437.565×0.2=2,487.513 per people
2,487.513/7,700,00,00
So I think it will be the closest to b
Answer:
10 7
20 14
30 21
Step-by-step explanation:
ANSWER
EXPLANATION
The given expression is
We regroup the numerical parts to get;
Now let us simplify the negative numbers.
We now subtract 19 from 42 to get;
We can't simplify further
Hence the simplest form is:
4,000 in bank -500 and 15000 so she had -20000 +4000 so it equals -16000
