Answer:
54
Step-by-step explanation:
BEDMAS
z=10
(10)3-3(2-10)
=(10)3-3(-8)
=30-(-24) *2 negatives = a positive
=30+24
=54
Answer:
28
Step-by-step explanation:
i think hope this helps
Answer:
11
Step-by-step explanation:
140-129=11
Answer: x=27
Step-by-step explanation:
3x-4(4)=65
3x-16=65
3x=65+16
3x=81
3x/3=81/3
X=27
Answer:
A. Zero points of intersection, Brainiest please
Step-by-step explanation: