Answer:
Step-by-step explanation:
x+2=0
x=-2
-2 | 2 9 -8 -36
| -4 -10 36
______________
| 2 5 -18 | 0
area= 2x²+5x-18
Answer:
54
Step-by-step explanation:
$1284 + $910
= $2184
$2184 ÷ $40
= 54.6
= 54
It should be 110 degrees, hope this helps
Answer:
Step-by-step
To convert radians to degrees, multiply by 180π , since a full circle is 360° or 2π radians.
Answer:
4a
Step-by-step explanation:
a and a =1 + 2+1= 4a
Im not that smart so im prob wrong
if i am wrong then its 3a ;(
