Answer:
Step-by-step explanation:
First term (a) = 7
common difference (d) = 10- 7 = 3
Now
General term
tn = a + (n - 1)d
= 7 + ( n - 1)3
Answer:
20
Step-by-step explanation:
Twenty
A 3-4-5 right triangle is a triangle whose side lengths are in the ratio of 3:4:5. In other words, a 3-4-5 triangle has the ratio of the sides in whole numbers called Pythagorean Triples.
Answer:
Those value satisfy the equation are solution
So, (0,7/5), (7/3,0) , (9,4) are the solution
Add 6.5 to both sides
D=-0.7
A
