The sum of half a number and four is negative 7. Choose the equation that represents the verbal sentence.
a. 2x+4=-7
B. x/2-4=-7
C. x/2+4=-7
D. x+2/2=-7

The answer is option C

Let the number to found be x

half a number = x/2

'and' in the expression means addition

sum of half a number and four is negative 7 is

x/2 + 4 = - 7

Hope this helps

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

answer: 230 miles ( vote ! )

step-by-step explanation:

180.39 minus 17.99 equals 162.4

then divide 162.4 by .80 to get 230