12 Find the area of polygon QRST formed by the coordinates given below.
Q (5,-3)
R (5,7)
S (-2,7)
T (-2,-3)
D A.
88 square units
B.
70 square units
DC.
34 square units
D.
12 square units

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?