Answer:
A.
Step-by-step explanation:
x - 9 = 0
+ 9 + 9
---------------
x = 9
Answer:it would be 15cm^2 I think
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
Pennington f childish fingerprint dishwashing
Answer:
∠T = 135°
Step-by-step explanation:
Supplementary angles sum to 180°, thus
∠T + ∠S = 180
However, ∠T = 3∠S, hence
3∠S + ∠S = 180
4∠S = 180 ( divide both sides by 4 )
∠S = 45°, hence
∠T = 180° - 45° = 135°
Bat manajjajajajajajajjajsksksksisisjejieieoeosososos
