A is aldult tickets
b is child tickets
b = 2/3 a
7a + 12b = 90
7a + 12 x 2/3 a = 90
7a + 8a = 90
15a = 90
a = 6; b = 4
X-16=-8
Add 16 on both sides
x=-8+16
And solve; your answer will be
x=8
Answer:
1000
Step-by-step explanation:
If you can multiply or divide the original triangle to equal the second triangle, and if the angles are the same, then it is a dilation
