Answer:
m=12
Step-by-step explanation:
Answer:
2, 7, 27, 42
Step-by-step explanation:
y = 5*1 -3 =2
y = 5*2 -3 =7
y = 5*6 -3 = 27
y = 5*9 -3 = 42
D:devaughn
S:sydney
D+S=83. First equation
D=S-9. Second equation
D-S=-9
Add 2 equations
D+S+D-S=83-9
2D=74
D=37
Devaughn is 37 years old
So
D+S=83
37+S=83
S=46
Sydney is 46 years old
Answer:
A. Cecelia method is exponential becuase the number of minutes increased by an equal number every week
Step-by-step explanation:
Celelias study method went from 20 to 30 to 40 to 50 on the other hand Christopher's method went from 5 to 10 to 20 to 40 my personal thought would be that Cecelias method increased by a equal amount
Correct me if I am wrong ...
Have a great day! :)
Answer:
2nd choice
Step-by-step explanation:
csc is 1/sin
cos x 1/sin will give you cos/sin, which is cot.
