Answer:
approximately 9 hours
Step-by-step explanation:
Just take three out of 60 untill you reach the closest thing to 32
Answer:
see attachment for answer.
Step-by-step explanation:
1/2x-y=4 and 2y=x+6 plot
Let's say both had an original amount of "a".
then Liam deposited 140, so it became
a + 140.
then Charlie added 5% of "a" to "a", well, 5% of anything is just (5/100)*anything, so 5% of "a" is just (5/100) *a or
0.05a.
then they checked their amounts and both were
equal, what the? let's check.
(3x + 1) + 44 = 90
(3x + 1) = (90 - 44) = 46
3x = 45
x = 45 / 3
x = 15