Answer:
$10
Step-by-step explanation:
Bill and his brother are 2 people so in order to both have an equal amount you have to divide by 2. 20/2=10
Answer: Linear
Step-by-step explanation:
Seven squares are added each time, so if the amounts of squares were to be charted on a graph, the line would be linear, making the visual linear.
Answer:
46, 55, 58, 63, and 66
Step-by-step explanation:
These points are where each line is at, beginning marked at 46, next line at 55, next at 58, next 63, and ends at 66.
Answer:
A:
p = 65s, 0《s《20
p = 1300, s > 20
B:
p = 300 + 40s, s》0
C:
p = 900
Step-by-step explanation:
Salmesman A:
p = 65s
65s = 1300
s = 20
Salesman B:
p = 300 + 40s
Salesman C:
p = 900
Answer:
15 sides
Step-by-step explanation:
with regular polygons it is best to work with the exterior angles since the sum of exterior angles is 360 degrees
one exterior angle = 180 − one interior angle
∴ one ext. < = 180 − 156
= 24 degrees
no of sides = 360
/24
= 15 s
i
d
e
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