Answer:
Wendy leaves school to go home. She walks 60 yards north and then 80 yards west. She is 10 yards from the school.
Step-by-step explanation:
Answer: 6x +18x - 6= -12
24x - 6 = -12
+6= +6
24x = 6
X= 4
Answer:
The first dot is on -9 and the second dot is on -7.
(a) -9 is to the left of -7.
(b) -9<-7
Step-by-step explanation:
Answer:
One solution. (C)
Step-by-step explanation:
Use substitution to solve the problem:
Since we know y is basically 3 less than x, we can plug that into the second equation.
4x-10(x-3)=6
After solving this we get:
x=4. We can plug this into the first equation.
y=4-3
y=1
There is only one solution.
