Answer:
Use cymath.com
Step-by-step explanation:
Assuming he runs the same rate for an hour, 24240 kilometers in an hour.
Divide 1212 by 3 and you get 404 kilometers in one minute.
404km times 60min equals 24240km.
Answer:
12
Step-by-step explanation:
it is 12 because you have to multiply by 6
> Using the remainder theorem, set x + 4 to be equal to 0, i.e.
x + 4 = 0
x = - 4
=> Substitute - 4 for x in 3x² - x - 2, i.e.
3(- 4)² - (- 4) - 2
= 3 * 16 + 4 - 2
= 48 + 4 - 2
= 52 - 2
<span>
= 50 ...
-4|----3----(-1)----(-2)
-------------(-12)------52
________________
------3------(-13)----50
</span>
Answer: 1059
Step-by-step explanation: look at the picture to help you. In 5th grade, I learned PEMDAS.
p = parenthesis
e = exponent
m/d = multiplication/division
a/s = addition & subtraction
As you can see, I cut my equation in half from the addition sign. Then, I did the multiplication and division equations Seperately. Now add the product and quotient. You get 1059.