Answer:
70
Step-by-step explanation:
Answer:
±35
Step-by-step explanation:
sqrt(49*25)=sqrt(49)*sqrt(25)=±7*±5=±35
Answer:
88.1
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
when you do the absolute value you take out the sign
x > 9
but with absolute value there is also a negative answer. and with the greater than sign it would switch to less than.
x < -9
