Answer:
base=6
Step-by-step explanation:
PR = QR
5n = 32 +n
subtract 1 n from each side
4n = 32
divide both sides by 4
n = 32/4 = 8
n=8
PR = 5n = 5*8 = 40
PR = 40
Answer:
Yes you were right on your answer
Step-by-step explanation:
Its A
9514 1404 393
Answer:
720°
Step-by-step explanation:
The formula for the sum of interior angles of a convex n-gon is ...
angle sum = 180°(n -2)
This hexagon will have an angle sum of ...
angle sum = 180°(6 -2)
angle sum = 720°
_____
<em>Additional comment</em>
Essentially, the formula is telling you that the figure can be divided into 4 triangles, each of which has an angle sum of 180°. If you like, you can consider that a diagonal between opposite vertices will divide the figure into two quadrilaterals, each with an angle sum of 360°.
If 'x' = -1
Your problem becomes 4(-1)3 + 2
-4(3) = -12
-12 + 2 = -10
Your answer would have to be: -10 (option B.)
⚠Just Do ⚠
P- Parentheses
E- Equation
M- Multiplication
D- Division
A- Addition
S-subtraction
Good Luck
