Rotating Pulley A pulley is rotating 320 times per min. Through how many degrees does a point on the edge of the pulley move in 23 sec?

Intermediate Algebra Linear equation: ax+b=c 1. 12 + x =40 a. -12 -12 b. X= 28 2. X-5=-11 a. +5 +5 b. X=-5 3. 4= w/2.2 a. (2.2)4=w/2.2(2.2) b. W=8.8 4. 5x-19=-23 a. +19 +19 b. 5x=-4 c. /5 /5 d. X=-4/5 5. 11z+2=5 i. -2 -2 b. 11z= 3 c. /11 /11 d. Z= 3/11 Real numbers: 1. Lcm (least common multiple) 6 and 12 6 6 12 18 24 12 12 24 12 is the answer. 2. Lcm 9 and 6 9 9 18 6 6 12 18 The answer is 18. Order of operations integers: 1. 3+(-6)*8 -3*8 -24 2. 6-6*(-5) 6+30 36 3.18-24/ (-6) 18+(-4)