Answer:
1571 in
Step-by-step explanation:
Given data
Diamter= 25 in
radius= 25/2= 12.5in
Circumference= 2πr
substitute
C=2*3.142*12.5
C=78.55in
In 1 revolution the bike will travel 78.55in
in 20 revolutions the bike will travel
=78.55*20
=1571 in
Answer:
There are 3 terms
Step-by-step explanation:
Answer:
Step-by-step explanation:
∠ E =∠ B { corresponding part of congruence triangle are equal}
2x + 4 = 40
2x = 40 - 4
2x = 36
x = 36/2
x = 18
Answer:
Story 1
Step-by-step explanation:
For story 1:
Lin gave 12 flyers to 3 people. She took the remaining flyers (90 - (12*3)) and divided then into groups of 3 to give to the volunteers. That would be 3(12) + 3(y) = 90 which is also 3(12+y) = 90.
For story 2:
The equation would be "3(y) + 12 = 90" and not "3(12+y) = 90"
