Answer:
PEMDAS Answer:A
Step-by-step explanation:
parentheses exponents multiplication division addition and subtraction in order
Answer: -5
Step-by-step explanation: 19 -9 = 10. 10/-2 = -5
Answer:
45 copies per minute
Look at drawing for an explanation
It’s 4 because it’s a positive 22 and the 18 is negative so you do a positive 22 plus a negative 18 and you get 4 as your answer
