5/1 • 2/5 = 10/5 = 2
The area is 2 inches
Answer:
(10/3, 2/3)
Step-by-step explanation:
You may find it easier to write these two equations x+y=4 2x-y=6 in a column:
x+y=4
2x-y=6
Adding these together will eliminate y:
3x = 10. Then x = 10/3.
Substituting 10/3 for x in the first equation results in:
10/3 + y = 4
Clear fractions by multiplying all three terms by 3:
10 + 3y = 12
Then 3y = 2, and y = 2/3.
The solution is (10/3, 2/3)
Answer:
140/20
Step-by-step explanation:
If you reduce the fraction your left with just 7
Sin(D) = 24/25
tan(D) = 24/7
sin(E) = 7/25
