Answer:
21+10.5 which would equal 31.5
Step-by-step explanation:
Answer:
x = -2
Step-by-step explanation:
f(x) = -3x + 3
f(x) = 9
-3x + 3 = 9
Subtract 3 from both sides;
-3x = 6
Divide both sides by -3
x = -2
Idk, why does the world need problems like this, not like everyone is going to grow up to be a math teacher.
There are 20 saxophone players. For every 6 flutes there are 4 saxophones so if you do 6x5=30. Then you would do 4x5 and get 20. 30 flutes plus 20 saxophones = 50 total students
the answer is 44 im not positive tho
