Answer:
a: 42%
b: 68%
Step-by-step explanation:
Answer:
x = 1
Step-by-step explanation:
the triangles are the same,
7 = 3x + 4
7 - 4 = 3x
3 = 3x
x = 1
hope this helps, please mark it brainliest
5n + 4 = 20
5n = 16
n = 16/5 = 3 1/5
Answer is: 150 inches
Explanation:
d==> 25 inches
π==>3
solution ==>
circumference ==> π*d
==>3*25 inches
==>75 inches
it will cover 75 cm in 1 turn.
so, in two turns, it will cover ==>2*75 inches
==>150 inches
hence, correct answer is 150 inches.
