Answer:
4. Scalene
5. Isosceles
6. Isosceles
7. Equilateral
8. Right
9. Scalene
Simplify 1/9 y to y/9
y/9 = -2
then multiply 9 by both sides
y = -2 x 9
then simplify
y = -18
11.5-3= 8.5
Step-by-step explanation:
5.3 cups of flour
8.5 - 3.2 = 5.3 cups of flour