Where is this triangle you speak of
Answer:
cant just need points
Step-by-step explanation:
there is none
Answer:
C
Step-by-step explanation:
g is distributed
The summation symbol means we use the variable i in the equation from the given range. In this case, we are given with the equation 3 i - 15 and i ranges from 2 to 7. The summation using simply the calculator is equal to -9. The answer to this problem is -9.
