I NEED THE ANSWER ASAP. An architect is planning a triangular pool with the perimeter of 99 feet. If two sides measure 20 and 42, respectively, what is the length of the missing side which is x?Write an equation to represent the situation, Then solve for x. PLEASE

37 feet

Step-by-step explanation:

99 - (20+42) = 37

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

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