The answer is -3 because u plug in (8,0) to the equation 8+y=5 , next u minus 5 from 8 and get -3. hope that helps!!
Answer:
x=40 degrees
Step-by-step explanation:
3x=120 (vertical angles)
solve: 3x=120
x=40
Answer:
8
Step-by-step explanation:
if you wrote out A(n) correctly than the answer is 8
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
