144 degrees, q=s, so 3a=4a-12. a=12, and 12*12= 144
Angle A is 10 degrees because you need to subtract 43 by 35 and u get 8 then u subtract 18 by 8.
Glad could help
Answer:
7x^(2)-3x+8
Step-by-step explanation:
(5x^(2) - 3x - 2) - (-2x^(2) - +10)
(5x^(2))- (-2x^(2))=7x^(2)
(- 2)-(+10)=+8
7x^(2)-3x+8
147
Step-by-step explanation:
180-33=147
The answer would be C and E
