Answer:
jdukfufuufkfjkrkhjjfjctyh es 636 díajfjkrkfjkfjehjjrs en el 36 minutos
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes
It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
answer 6cm , 3cm , 6cm, this the answer
Answer:
x=-1
Step-by-step explanation:
y=kx
18=-3*k
k=-6
6=x*-6
x=-1
Answer:
y= -4x +3
Step-by-step explanation:
equation of slope -intercept is
y=mx+b
the slope of the equation that is perpendicular to the given line is negative reciprocal of the slope of this line y = (1/4)x +11 so slope is m= -4
point (2, -5)
equation given a point and a slope is
y +5 = -4(x -2)
y +5 = -4x +8
y= -4x +8-5
y= -4x +3
