Answer:
C. f(-1) = 0
Step-by-step explanation:
Find the value that f(x) is at where x= -1.
Good luck, hope this helped!
Answer:
BC ≈ 12.6 m
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan31° = = = ( multiply both sides by BC )
BC × tan31° = 7.6 ( divide both sides by tan31° )
BC = ≈ 12.6 m ( to 3 sf )
Answer: I don’t know
Step-by-step explanation:
Answer: B
Step-by-step explanation: i got it because i
Answer:
28x + 14 + 4x + 16 = 32x+30
Step-by-step explanation:
you can have many different ways to approach this. The easiest is to simplify it, which is what I've done here.
group the x together and the integers together then you get this.
(28x+4x)+(14+16)
and yes, the answer is 158 for both. Test it yourself!