Write the given linear system in matrix form. Assume X = x y z . dx dt = −6x + 4y − 9z dy dt = 8x − y dz dt = 10x + 4y + 6z

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300

i think it is c hope that

a reflection across the x axis and a 90 degree rotation left and right.

answer: 8 years

step-by-step explanation:

the explanation is that in 8 years the child will be 20 and in 8 years the father will be 40 and 20 is half of 40.