Answer:
Step-by-step explanation: 6z=-2-10
6z= -12
z=-12/6
then z= -2
Find the unit rate which is 260/12 which is 21 and 2/3 now divide 286 by 21 and 2/3.
Answer:
y=95
Step-by-step explanation:
17x5=85
180-85=95
y=95
You have to divide 234 by 13
the answer is 18