Answer:
11 / 5
Step-by-step explanation:
2 / 5 + 9 / 5
= ( 2 + 9 ) / 5
= 11 / 5
Answer:
it can be a or d
Step-by-step explanation:
Answer:
x = 6.4
Step-by-step explanation:
Set up using proportion and cross multiply to solve:
8/10 = x/8
x = 6.4
Answer:
Rate of change = 0.5
Initial value = 120
Step-by-step explanation:
(10 , 125) ; (30 , 135)
Slope = 

Rate of change = 0.5
Initial value = 120
The line of symmetry is at zero because the coordinates are X= -2 , X= 2