Answer:
I think The answer is A
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
Because all angles of a triangle add up to 180, by adding all the values that your given and setting it equal to 180, you get the value of x.
3x+2x+20+4x-20=180
9x=180
x=20
Answer:
2:3 is
✔ less than
5:6
10:12 is
✔ greater than
6:9
The ratios in Table 1 are
✔ less than
the ratios in Table 2
Step-by-step explanation:
Stack them , one by one .