Answer:
S
Step-by-step explanation:
because its a right triangle plus i did this in 7 and 8 grade
The answers will be -5,-1,-1 and 1
Answer
look up picture examples of convex or concave
Step-by-step explanation:
Answer:
not sure
Step-by-step explanation:
but yes school sucks ΔABC ~ ΔEFD
The given above is an arithmetic sequence with first term equal to 3 and the common difference equal to 4. That is from 7 - 3 = 11 - 7 = 15 - 11. The nth term of an arithmetic sequence is given by the equation,
an = a1 + (n - 1) x d
Substituting the given,
an = 3 + 4(n - 1)
thus, the answer is the fourth choice.
