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

Which of the following is the best example of a career? A. Receptionist B. Nurse C. Retail associate D. Hostess
From what country did equitable remedies as applied in the u.s. grow
Suppose cell phone producers are charging $150 for the latest cell phone. But the equilibrium price for the cell phone is $100. In a market without price contro
Why did the United States abandon a policy of isolationism and move to one of internationalism
There are 420 students in kindergarten through third grade if 1/4 of the students are in first grade 20% are in the second grade and 115 students are in the thi
Which Graph shows the solution to the inequality below? |6-2w| > 10
compare ragged and factor how are they alike and how are they different
What is the stereotype of the mongols
29.046 rounded to nearest whole number
The Sherman Anti-Trust Act, the Social Security Act, and the Federal Deposit Insurance Corporation are examples of which of the following? A. the federal govern