Answer:
$3
Step-by-step explanation:
23-17=6
6/2=3
To check:
6+17=23
-4.75= z/2
Multiply both sides by 2
-4.75(2)= z/2(2)
Cross out 2 and 2, divide by 1 and becomes z
z=-9.5
Answer: z= -9.5
Answer:
30-2x
Step-by-step explanation:
yuson has to finish am total of 30 hours in community service
she does 2 hours each day
in x days, hour of service done=2x
after x days hours of service left=30-2x
therefore the linear equation representing the hours yuson has left after x days is:
30-2x
Actually, bot are equal. Because 3 feet make a yard and there 2 yard so 6 feet made 2 yards.
