D is the answer. Substitute 1 for x and 0 for your.
Answer:
Step-by-step explanation:
Plug in points to equation
Subtract to get
Answer:
(-1, -1)
Step-by-step explanation:
A (-1,y) & B (3,2)
the distance between A and B =
√(3+1)²+(2-y)² = 5
(3+1)² + (2-y)² = 5²
4²+ (2-y)²=25
(2-y)²= 25-16
(2-y)²= 9
2-y=3
y = -1
point A (-1,-1)
Heather runs 7 miles in 80 minutes.
At the same rate, how many miles would she run in 64 minutes?
Let x represent miles would she run in 64 minutes?
Question Sets Up the Proportion
7/80= x/63 |Cross Multiplying to solve for x
x = 7*64/80
x = 5.6mi
Hope this helps!
Answer:
100
Step-by-step explanation: