Answer/Step-by-step explanation:
To find the distance of E to F, subtract the distance of DE from the total.
28 - 11 = 17
EF = 17
Answer:
(- 3, - 4 )
Step-by-step explanation:
Under a reflection in the line y = - x
a point (x, y ) → (- y, - x ) , thus
(4, 3 ) → (- 3, - 4 )
Answer:
Coefficients: 2 4 1 6
(these are the non-variable number but can be followed by a variable. if no number is written before a variable it is an unwritten 1)
Degrees: 9
(this is the sum of all exponents of the variables. If there is no exponent there is (again) an unwritten 1)
Hope this helps
Answer:
400 in²
Step-by-step explanation:
Consider the figure as a triangle on top of a parallelogram. The tic marks on the sides mean that the lengths with the same tic marks are equal.
The area of the parallelogram is 20×16=320
The area of the triangle is (20×8)/2= 80
Add the two areas: 320 + 80 = 400