Answer:
(m+n) -a = r
Step-by-step explanation:
first, you have to find what m+n is because that is their total budget, then you have to remove how much their apartment costs from their budget, because r is the amount of free cash they have. once A is subtracted from m+n, you have r
Step-by-step explanation:
4x-1
x+-×+1=5
×-5
there are no terms like that
Answer:
the amount of boys that HAVE a voucher is 23
the amount of girls that HAVE a voucher is 23
Step-by-step explanation:
I think the answer is B.
If the equation you mean is f(x)= 3x^2 +5.
Hope this helps!