First we will find out the values of a
a/4=b/7
a=4b/7
Now
(a-b)/b
{4b/7-b}/b
(4b-7b)/7b
-3b/7b
-3/7
Answer:
i dont know
Step-by-step explanation:
sorry big homie on school
Step-by-step explanation:
(2, m) => (n, 5) => (10, 2)
We have 2n = 2 + 10 and 2(5) = m + 2
Hence n = 6 and m = 8.
Answer:
x = 12.25
Step-by-step explanation:
x : 14 = 7 : 8
x/14 = 7 /8
x = (7 * 14 ) / 8
= (7 * 7) / 4
=49 /4
= 12.25
x = 12.25
2605740 sec is the answer to this because you turn the min to sec and time them then you get the answer
