Add all expenses together and then multiply the result by 12. Then subtract his income from it.
Answer:
lions=105 elephants=252
Step-by-step explanation:
We know that there is a total of 375 lions and elephants. We also know the ratio of those. With these two we can build an equation that gives us the exact number of each of the two species.
We can multiply the ratio by x:
(5/12)*(x/x)
now we have:
5x/12x
we input these new data into the total number of both animals:
5x+12x=357
17x=357
x=357/17
x=21
remember x is not the number of any of the animals
number of lions is 5x=5*21=105
number of elephants is 12x=12*21=252
Answer:
no solutions
Step-by-step explanation:
−4x+5=−4x−5
Add 4x to each side
−4x+4x+5=−4x+4x−5
5 = -5
This is never true, so there are no solutions
Answer:
10 hours to readm240
Step-by-step explanation:
It's been a while since I looked at this type of wording on problems.... so correct me if i'm wrong but I believe the answer is FALSE.
because: 0 x any number(doesn't matter if its negative) = 0