How many minutes is it before 12 noon if 68 minutes ago it was three times as many minutes past 10 a.m.?
1 answer:
If 68 minutes ago it (then) was three times as many minutes past 10 am (now)
x + 68 = 3 ×
×
(120 - x) →
→
x = 73 min
… if 68 minutes ago it (now) was three times as many minutes past 10 am (then)
x = 3 ×
×
[120 - (x + 68)] →
→
x = 39 min
… if 68 minutes ago it (then) was three times as many minutes past 10 am (then)
x + 68 = 3 ×
×
[120 - (x + 68)] →
→
x = 22 min
You might be interested in
Jt wldbd be 1200 since you are subtractjnh and addibg
Answer:
math way
Step-by-step explanation:
There are 192 different shoes available
Answer:
6%
Step-by-step explanation:
450.5 - 425 = 25.5
25.5/425= .06
.06 times 100 = 6
