The answer is A. i just had that question
Answer:
(a) 65318400
(b) 1080
(c) 311040
Step-by-step explanation:
I think you forgot to put the questions
(a) if the programmes can be perfomed in any order ?
(b) if the programmes of the same kind were perfomed at a stretch?
(c) if the programmes of the same kind were perfomed at a strech and considering the order of performance of the programmes of the same kind?
if you need the step by step solutions, visit
https://brainly.in/textbook-solutions/q-20-school-annual-day-function-variety-programme-3#q-20-school-annual-day-function-variety-programme-2
Step-by-step explanation:
22+2x+8= x+20
2x+30=x+20
x+30=20
x=-10
answer is -10
