-15 - 5 - -2 = -20 + 2 = -18
If you mean 2/5 of 15 then it is 6
3/2 or 1.5 or 1 1/2 3/5 ÷ 2/5 =3/5 *5/2 = 15/10 divide 15 and 10 by 5 15/5=3 10/5=2
5
10 / 15 = (5 / 5) * (2 / 3) = 2 / 3
-15 - 5 - -2 = -20 + 2 = -18
8/15 − 2/5 = 2/15
15 * 22/5 = 15*12/5 = 36
2 over 5 times 15 = 62/5 * 15= 30/5= 6
1/5 + 2/15 will need to have common denominators. 5 and 15's common ground is 15.1/5 (3/3) + 2 /15 = 3/15 + 2/15 = 5/15 ÷ 5/5 = 1/3.So 1/5 + 2/15 = 1/3 in simplest form.
If you mean 2/5 of 15 then it is 6
2/5 -15 = -14.6
2/15 is in its simplest form. 5/15 = 1/3 2/15 + 5/15 = 7/15 25/15 = 5/3
2/5 of 15 = 6
3/2 or 1.5 or 1 1/2 3/5 ÷ 2/5 =3/5 *5/2 = 15/10 divide 15 and 10 by 5 15/5=3 10/5=2
5 - 2X = 15 subtract 5 from each side - 5 + 5 - 2X = 15 - 5 -2X = 10 divide each side by - 2 X = - 5 check 5 - 2(-5) = 15 5 + 10 = 15 15 = 15 checks
2/5 = 6/15 + 4/15 = 10/15 = 2/3