Write the folowing transformations using matrix multiplication.
a. l(x, y) = (3x − 2y, 4x − 5y)
b. l(x, y) = (6x + 10y, −2x + y)
c. l(x, y) = (25x + 10y, 8x − 64y)
d. l(x, y) = − y, −2x + 3y)
e. l(x, y) = (10x, 100x)
f. l(x, y) = (2y, 7x)

idk this answer sorry cant on this one.

step-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

the answer is a beach is the best place to be