Answer:
t= -4
Step-by-step explanation:
t/2-16= -18
first add 16 to both sides
t/2-16+16= -18+16
t/2= -2
now multiply both sides by 2
(t/2)2=-2(2)
t= -4
answer check:
substitute the variable for -4
-4/2-16= -18
-4/2= -2
-2-16= -18
-18= -18
She is using 8 cups of water
X+10+10=8+10 is not equal to x=18. It must be x+20=18 x=-2
Step-by-step explanation:
here, given points are
(-2,-1),(-5,-3),(-5,-4)
now
(X,y)________ (-y,X)
(-2,-1)________ (1,-2)
(-5,-3)________ (3,-5)
(-5,-4)________ (4,-5)
now plot the points in the graphs
Answer: The number of steps you can make is 5 pieces and
is left over.
Step-by-step explanation:
Since we have given that
Length of pieces from the board to make ladder steps for a tree fort = 
Length of board = 120 inch
Number of pieces from the board to make ladder steps for a tree fort is given by

Hence, the number of steps you can make is 5 pieces and
is left over.