Three-fourths was subtracted from a number, and then 5 1/4 was added to the result. the sum was -7. what was the original number?

-11.5 would have been the original number since -11.5 - 3/4 = -12 1/4 + 5 1/4 = -7

-11 1/2

Step-by-step explanation:

50- 250 is correct i did that one too

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph