Answer:
x = -8
Step-by-step explanation:
solve:
-4(2x+3) =2x+6-(8x+2)
-8x-12 = 2x+6-8x-2
-8x-12 = -6x + 4
-2x = 16
x = -8
Hope this helps.
Good Luck
A cluster sample is one in which the population is divided into groups and a random sample of groups is drawn.
Answer:
16
Step-by-step explanation:
3/4 = 0.75
12/0.75=16
Answer:
m = 2
Step-by-step explanation:
take 2 pairs from x
choose (1,5) and (2,7)
it will be m = 5 - 7
and in the bottom 1 - 2 it's a fraction
m = -2/-1
the numerator and denominator can't be both negative
so your answer is m= +2
m= slope
rate of change= slope
That would be, with full working out,
1w + 14w, which equals 15w, then you - 6w, which makes 9w
