8 is 53.8
Cuz 66.93-6.57x2= 53.78 rounded to the nearest tenth 53.8
8z − 4 = 7z
move 8z to the other side
sign changes from +8z to -8z
8z-8z-4=7z-8z
-4= 7z-8z
-4= -z
mutiply both sides by -1 to get +z
(-4)(-1)= (-z)(-1)
Answer:
z= 4
Answer:
26/3 as a mixed number is 8 2/3
Step-by-step explanation:
hope this helped you if it did plz mark brainiest
