Answer:
Step-by-step explanation:
C(3 , -2) & D (7, -8)
Distance = 
≈ 7.2 units
2 pounds, 16 ounces equals one pound so 2 pounds is greater
Answer:
The answer is 35 miles.
Step-by-step explanation:
Let's assume that the distance from W to Y is x miles
Distance from W to X is 70 % of x =0.7*x
Given distance from X to Y is 15 miles.
x-15=0.7x
x-0.7x=15
0.3x=15
x=15/0.3
x=50miles
Thus the distance from W to Y is 50 miles and the distance from W to X is 50-15=35 miles
These lines are perpendicular!
y = x
y = -x–2
The slopes are reciprocals of each other, so they are perpendicular.
The ones that have the same number of rows and columns
