joycebassey835 joycebassey835
  • 03-12-2021
  • Mathematics
contestada

pls no 21 - 23 show all workings. I will mark you brainliest if you show all workings​

pls no 21 23 show all workings I will mark you brainliest if you show all workings class=

Respuesta :

torip27
torip27 torip27
  • 03-12-2021
answer: -2
explanation: 20-20=0 1-3=-2
Answer Link

Otras preguntas

what is the biggest word in the world but is easily pronounced?
BRAINLIST What did the Magdeburg experiment demonstrate about air pressure?
write two functions of kotokis​
y= -7 and -4 + 2y = -2
Evaluate the statement 'Religious people must pray every single day or they are not religious' ( 12 marks)​
Please help don’t know answer
The distribution of 4 in the following expression (5+s)4
HELP ASAP ( for brainliest )Analyze the map below and answer the question that follows. A satellite map of Canada. A shield region is circled by the Hudson Bay.
The mention of actual people in the concluding remarks can best be described as _____. supporting evidence tangential facts literary embellishment thematic conn
How many significant figures are in the value 0.00250 m?