Respuesta :
9514 1404 393
Answer:
138.7
Step-by-step explanation:
Put the argument value where the variable is and do the arithmetic.
h(x) = 5.7 -19x
h(-7) = 5.7 -19(-7) = 5.7 +133
h(-7) = 138.7
9514 1404 393
Answer:
138.7
Step-by-step explanation:
Put the argument value where the variable is and do the arithmetic.
h(x) = 5.7 -19x
h(-7) = 5.7 -19(-7) = 5.7 +133
h(-7) = 138.7