Step-by-step explanation:
x=y+9
substitute
3(y+9)+8y=-6
3y+27+8y= -6
13y = -6 -27
13y= -33
y = -33/13
x = -33/13 + 9
Answer:
10 servings
Step-by-step explanation:
5 pound= 80 ounce
80/8=10
10
The value of c that makes up a perfect square trinomial is
9x^2 - 12x +c
Answer:
312 copies
Step-by-step explanation:
100 + 100 = 200
40 + 60 = 100
8 + 4 = 12
200 + 100 + 12 = 312 copies
