An even function has a graph that is symmetric about the Y axis
and odd function is symmetric about the x axis
1st graph = odd
2nd graph = neither
3rd graph = even
Answer: x = 17
Step-by-step explanation: combine all of those numbers.
3x+x+22.
Combine like terms, so
4x + 22 = 90 (90 is the sum of 2 complementary angles)
Subtract 22 from both sides to get
4x = 68
Now divide by 4 to get x which is
x = 17
<span>solve
480 - 5t = 15t
480 = 20t
t = 24 minutes
g= 360</span>
Answer:
When you multiply an odd number of negatives you get a negative result. When you multiply an even number of negatives you get a positive result.
First, multiply normally.
25x10x5
1100
Then determine whether the sign is positive or negative. Since there is an odd number of negatives, the sign is negative.
So, the answer is -1100.
:)