5n + 4 = 39
5n = 39 -4
5n = 35
n = 35:5
n = 7
Answer is 14
Step by step explanation
The amount is same so
64+8w=92+6w
2w=92-64=28
w=14 => after 14 weeks
Answer:30 centimeters in 1 minute
The radius of a circle is found by doing this :
circumference ÷ 6.28 = radius
The circumference here is 17.27 feet :
circumference ÷ 6.28 = radius
so
17.27 ÷ 6.28 = 2.75
The radius of the circle is 2.75 feet.
Answer:
4/a
Step-by-step explanation:
