Answer:
x = 2
Step-by-step explanation:
Given
3x + 8x - 2 = 20 , that is
11x - 2 = 20 ( add 2 to both sides )
11x = 22 ( divide both sides by 11 )
x = 2
Yes you did and no they are not congruent
X = cost of children's ticket
x +3 = cost of adults tickets
100x + 200(x+3) = 2100
100x + 200x + 600 = 2100
300x = 1500
x = 5
answer
children ticket costs $5
Answer:
A
Step-by-step explanation:
Answer is <span>1 1/9 cups
3/4 lbs ..............5/6 cups of cinnamon
1lb........................? cups of cinnamon
5/6 / 3/4
= 5/6 * 4/3
= 20/18
= 10/9
= 1 1/9</span>
