Answer:
It's actually incorrect.
Step-by-step explanation:
The interior angle of a nonagon is 140. The values should add up to 180.
X=180-140
180-140=40
Therefore, X=40
Answer:
Step-by-step explanation:
both the length and the width of a square is the same measurement.
so if both measured to "x" then that means one side increase +7.
so one side is x + 7
and the other side decreased -4
so the other side is x - 4
area of square = length x width or just one of the sides to the power of 2
so (x+7) * (x-4) = Area
x^2 + 3x - 21 = area
A. 4
-8+4=-4
B-1
-8+-1=-9
C. 2
-8+2=-6
D. -8+0=-8
The answer is A
Answer:
sorry i had too
Step-by-step explanation:
someone passed this to me) 90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
