<span>18 - 2t = 12 - 0.5t
6 = 1.5t
t = 6/1.5
t = 4 hours
time required to have the same height = 4hours
At what time ?
answer : at 10pm
-------------------
12inch candle lasts longer ..</span>
1.5 meters
There is 30 cm in a foot and 5 feet times 30 is 150. There is 100 cm in a meter so 150/100 is 1.5 meters.
He cut the lasagna into 15 pieces. If he cut 3 pizzas and he cut each one 5 times, then he would come out with 15 total slices (3x5)
<span> x = 34
Because
</span><span>4x + -10 + x = 180
</span><span>
-</span><span>10 + 5x = 180
</span>
Add 10 to each side <span>-10 + 10 + 5x = 180 + 10
</span>
<span>-10 + 10 + 5x = 180 + 10
</span> thn
divide each side by 5
so x=34
have a great day :)
