31 trust In me I learned this last week
Answer:
3 - 3i
Step-by-step explanation:
I think you meant:
6
------------
1 + i
To simplify this, that is, to "rationalize the denominator," multiply both numerator and denominator by the conjugate of 1 + i, which is 1 - I:
6(1 - i)
----------- = 3(1 - i)= 3 - 3i
1 -(-1)
<span>The area of a rectangle = length * width
20 = 5 * (x+1)
solve for x:
20 = 5(x+1)
x+1 = 4
x=3
and the width = x+1 = 3+1 = 4
</span>
Answer:
210 students run track
98 students play baseball.
Step-by-step explanation: