Answer:
$450
Step-by-step explanation:
1/10 of 500= 50
500/50=10
500-50=450
Answer:
A, B, D
Step-by-step explanation:
A: 24 is a constant term, TRUE
B: The expression has 3 terms, TRUE
Don't know where 'C' is?
D: -6 and 12 are coefficients, TRUE
Complete Question
The interior angle sum of a convex polygon is 2520.How many sides does the polygon have?
Answer:
16 sides
Step-by-step explanation:
The sum of angles in a polygon formula is given as:
(n - 2)180°
Where n = Number of sides of the polygon
Hence:
(n - 2)180°= 2520°
Divide both side by 180°
(n -2) = 2520/180
n - 2 = 14
n = 14 + 2 = 16
Therefore the number of sides the convex polygon has 16 sides.
Use like photo math or something am not Einstein
