Answer:
A= -17
Step-by-step explanation:
A +-21 = -38
+21 +21
-38+21= -17
A= -17
Answer:
Step-by-step explanation:
If the length of a bridge on a map is 1 cm,then the actual length = 40,000
If the length of a bridge on a map is 1.5 cm,then the actual length= 1.5 * 40000
= 60000.0 = 60,000 m
47x + 55
5(9)=45 then u add the 2 which makes 47x
5(11)= 55
Then you just combine
Answer:
a) n = 6765
b) n = 9604
c) n = 16590
Step-by-step explanation:
Answer:
6706.12
Step-by-step explanation:
by multiplying 6.64*1010 first u get 6706.4
then multiply 2.8*10/100
u get 0.28
finally subtract 0.28 from 6706.12
