Note: origin is the point (0, 0).
coordinate point: (x, y)
Since the point is (5, 9), x is 5.
Move 5 units to the right of the origin.
From that point, move 9 units up to get the point (5, 9).
This is because the value of y is 9.
Answer:
x= z • g (v-r) -k
Step-by-step explanation:
Answer:
b>6
Step-by-step explanation:
Answer:
12k^2+23k-9
Step-by-step explanation:
1 ) Billy walks 15 miles every day to soccer practice and he had 5 practices last week.
We know that, 1 mile = 1760 yards
So, 15 miles = (15× 1760) yards = 26400 yards
Thus the total distance walked in 5 practices will be: 
2) Mark's current age is
years
So, his age was in 10 years ago 
Given that, his current age is 3 times his age 10 years ago.
So, the equation to represent this situation will be : 