Base: 8
Final exponent: sum of all 3 given exponents = 6 + 3 - 5 = 4
Final answer: 8^4
Answer:
Step-by-step explanation:
y=4x+2
x+2y=22
x+2(4x+2)=22
x+8x+4=22
9x+4=22
9x=18
x=2
y=4(2)+2
y=8+2
y=10
(x,y) -> (2,10)
Answer:
6
Step-by-step explanation:
The sum of the exterior angles of any polygon = 360°
Thus the sum of the interior angles = 2 × 360° = 720°
The sum of the interior angles of a polygon = 180° (n - 2), hence
180(n - 2) = 720 ← divide both sides by 180
n - 2 = 4 ← add 2 to both sides
n = 6
The polygon has 6 sides
Each kid will have to mail about 22 letters.
68.8 divided by 3 = 22.93
Answer:
AB = 5 units
BC = 5
units
AC = 
or about 6.4 units
Step-by-step explanation:
distance formula: square root of the sum of the difference of the y-values and the difference of the x-values
ex, dAB = √(4-0)² + (3-0)²
= √16 + 9
= √25
= 5
