Answer:
- 439
Step-by-step explanation:
- s ( x ) = 2 - x²
- t ( x ) = 3x
- s ( t ( -7 ) ) = ?
--------------------------
- t (-7) = 3 * ( -7 ) = -21
- s ( t ( -7 ) ) = s ( -21 ) = 2 - ( -21 )² = 2 - 441 = - 439
- s ( t ( -7 ) ) = -439
it would look like this: x times 7 -> 7x
Answer: The population will be 536,250 people
Step-by-step explanation:
12/3 or the same thing as ur question but just add a division sign, eg. difference of two and one that would be 2-1