Answer:
3000
Step-by-step explanation:
1312.50+625+1062.5=3000
Answer:
90-15x
Step-by-step explanation:
x being the number of weeks
Yes, this is a perfect square because it can be square rooted to get 7x
Answer:
f = (1/2)(m), for m = 1
f = (1/2)(1)
Step-by-step explanation:
9514 1404 393
Answer:
f(1) = -2
Step-by-step explanation:
Put 1 where x is and do the arithmetic.
f(1) = -4·1 +2
f(1) = -4 +2
f(1) = -2