Answer:
substitute 3 as in x:
4(3)-9
= 12-9
= 3
Hope this helped - have a nice day & be safe
Answer:
600
Step-by-step explanation:
round 2,545 to 2,400 and keep 4 the same because 24 goes into 4 six times so 2400/4 equals 600
24/4 is 6 and you add the two zeros
3/4 changed to 6/8 makes it a 7/8 when adding making this most simplified into 7/8
if you can plz rewrite this that way i can help
Answer:

Step-by-step explanation:
