Answer:
$4.50
Step-by-step explanation:
Please give brainliest!!
40
C=(5/9)(104-32)
C=(5/9)(72)
C=40
Hope this will help...
-16
x^2 -1 /x+4
By putting the value of x in the expression as x = -7
= (-7)^2 - 1/ -7 +4
= (+49) - 1/ -3
= 48/-3
= -16
