Answer:
13
Step-by-step explanation:
12×7 = 84,
so the scale ratio is 1/7
now 91×1/7
= 91/7
= 13
Answer:
100 residents/km2
Step-by-step explanation:
5×4 = 20 2,000÷20 = 100
Answer:
y=-1
Step-by-step explanation:
yeah-ya...... right?
Answer:
answer of this question is
35.24