The scale factor is the first choice, 5/9.
This is because if you multiply 18 x 5/9, You get 10.
Answer:
E and G are similar but not congruent.
Step-by-step explanation: I don't really know how to explain this but I am positive this is the answer.
Answer:
c=45 b=150 d=75 a=90
Step-by-step explanation:
because you can look at how big angels are
Answer: -10
Step-by-step explanation:
1. determine the defined range
2. write all numerators above the common denominator
3. remove parenthesis
4. collect like terms
5. multiply both sides by (2x+1) x (2x-1)
6. simplify the product
7. multiply parenthesis by -4
8. cancel equal terms
9. move constant to the right
10. add the numbers
11. divide both sides by 6
ANSWER: x = 11/6