Answer:
13
Step-by-step explanation:
All the lengths in triangle ADE are twice those in similar triangle ABC. So ...
x-1 = 2(6)
x = 13
The slope is the change in Y over the change inX: Using the two points given: (3,9) and (1,3)
The slope is (9-3) / (3-1)
Slope = 6 / 2
Slope = 3
The answer is A.
Answer:
D
Step-by-step explanation:
Step-by-step explanation:
6+x-2=2x-1
4+x=2x-1
2x-x=4+1
X=5
Answer:
3,200 miles
Step-by-step explanation:
To find the amount, we can first find the unit rate, or how many miles it travels in 1 hour. We can do this by dividing 2,200 by 5. We get a total of 40.
Finally, we can multiply 40 by 8 to get a total of 3,200 miles.
