1.) x= (0,4) y=(0,2)
2.x=(0,-1) y=(0,4)
3. x=(0,-3) y=(0,3)
Answer:
a+b=2
Step-by-step explanation:
Answer:
They both would cross each other again in the next 5 minutes
Step-by-step explanation:
The first thing to do here is to calculate the lowest common multiple of the average speed of both drivers.
That would be the lowest common multiple of 1.2 miles per minute and 1.8 miles per minute.
That would be 3.6 miles per minute.
Now to get the time at which they would cross each other again, we simply divide the total distance around the circular track by the lowest common multiple of their average speed.
That would be 18/3.6 = 5
This means they would cross each other again in the next 5 minutes
Answer: a
Step-by-step explanation:
(6z³+3z²-4z+8) - (4z²-3z+2)
all of the numbers in the second set of parenthesis are going to have their signs switched so...
(6z³+3z²-4z+8) + (-4z²+3z-2)
now you add the two sets of parenthesis
<u>6z³ - z² - z + 6</u>
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Answer: there is no awnser
Step-by-step explanation: because u can’t divide 7.25 and 7
