Tax she will pay would be $2.04
Answer:
a
Step-by-step explanation:
agree that AOB + BOC = AOC, right?
AOC = 25 = (4x - 15) + (2x + 10) solve for x first
25 = 6x - 5, now add 5 to both sides
30 = 6x divide both sides by 6, so x = 5
now substitute: BOC = 2x+10 = 10 + 10 = 20
AOB = 4x - 15 = 20 - 15 = 5
Answer: The correct answer is B because 0.7x=210, x=300
Step-by-step explanation:
210= 70% of the total distance to his grandfather's house, lets take that total distance for x.
So if:
210=0.7x
x=210/0.7
x=300
<span>6x^2 + 11x - 10 is the answer
hope it helps</span>