Answer:
Im going to guess k is the unknown
Step-by-step explanation:
7k-14=42
42+14=7k
56=7k
56/7=k
k=8
17+x=57.
So, subtract 17 from both sides
X=40
Hi Chandlermatos13,
To find the answer to your problem we would need to multiply. $500 x 4 would be $2,000.
Your answer is $2,000
Hope this helps
Cupkake~
Answer:
f(- 2) = - 2
Step-by-step explanation:
To evaluate f(- 2) substitute x = - 2 into f(x)
f(- 2) = 3(- 2) + 4 = - 6 + 4 = - 2
