Question 2 of 10 2 Points
Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
2x+ 2y = 16
y=x
- 4
O A. (2,-2)
O B. (6, -2)
O C. (6,2)

abde or 1,2,4, 5 is the answer

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.