15
0.9333
(x-7)/12 = x/15 x-7 = 0.8x 0.8x-x = -7 -0.2x = -7 x = 7/0.2 >x = 35<
No. 35 divided by 8 equals 4.375 .35 divided by 5 equals 7 .
20
105
It equals 0.172 with the two repeating.
22
22 divided by 15 equals 1 with a remainder of 7.
7x3 equals 21 with no remainder.Than 21+4 equals 25. and 15 is the number which can be divided by 7 and answer will be 3 reminder 4
75 / 15 + 4 + 7 = 16
30 divided by 2 equals 15 :)
15
0.9333
15
Given (15-x)/2=7/13 , the answer is 181/13 or 13.923 Given 15- (x/2)=7/13, the answer is 376/13 or 28.923
343 divided by 7 equals 49