Let the numbers be a and b and b>a
2a=3b and 3(b-a)=2(b-a)+13
Solving the first for a:
2a=3b
a=3b/2, now using this value of a in the second equation gives you:
3(b-3b/2)=2(b-3b/2)+13 upon performing indicated operations.
3b-9b/2=2b-6b/2+13 making all terms have a common denominator of 2
(6b-9b)/2=(4b-6b+26)/2 multiplying the whole equation by 2
6b-9b=4b-6b+26 combining like terms
-3b=-2b+26 adding 2b to both sides
-b=26 dividing both sides by -1
b=-26, since a=3b/2
a=3(-26)/2
a=-39
So the numbers are -39 and -26
check...
2a=3b becomes:
2(-39)=3(-26)
-78=-78
3(b-a)=2(b-a)+13 becomes:
3(-26--39)=2(-26--39)+13
3(13)=2(13)+13
39=26+13
39=39
correct :P
Answer:
The answer to your question is: 6 units
Step-by-step explanation:
Data
height = 3r
Volume = 24 u³
Volume = 1/3 πr²h
Process
24 = 1/3 (3.1416)(h/3)² (h)
72 / 3.1416 = h³/9
22.91 x 9 = h³
206.26 = h³
h =5.9 u ≈ 6 u
Answer:
$184
Step-by-step explanation:
$14.50 × 12 months = $174
$174 + $10 = $184
Answer:
Try a bottle liter calculator?
Step-by-step explanation:
Answer:
im from da fam round herrrr u either got the ps3 or the x box 3-60
lm.ao.
