Answer:
130 square yards
Step-by-step explanation:
5 x 4 = 20
5 x 5 = 25
20 x 4 = 80
25 x 2 = 50
80 + 50 = 130
Answer:
B.
Step-by-step explanation:
The approximate population in the region is the product of the number of cities in a region and the approximate number of people per city, that is:
(1)
If we know that and , then the formula for the approximate population in the region is:
Hence, correct answer is B.
You would multiply 7 times 9 which would be 63 and then you would subtract that from 144 and come out with An awnser of 81
The answer & explanation for this question is given in the attachment below.