Acircle with an arc length of centimeters is intercepted by a central angle of 3pi/4 radians has a radius of centimeters.
blank1:
a) 12pi
b) 4pi
c) 2pi
blank2:
a) 16
b) 24
c) 3

Blank1:   A) 12pi

Blank2:  A) 16

Step-by-step explanation:

We know that,

As given in the question, central angle is radians

A-

Putting radius as 16 cm, we get

B-

Putting radius as 24 cm, we get

C-

Putting radius as 3 cm, we get

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

17.08

correct me if i am wrong.