Answer:
105
Step-by-step explanation:
because all the angles added up have to = 180
60+15=75
75-180=105
Answer:
£540
Step-by-step explanation:
I worked it out let me know if you want me to upload a picture of my workings
Answer:
4x7 divided by 9
Step-by-step explanation:
I think it's D.)
Answer:
640 squared feet
Step-by-step explanation:
(8•2)8•5=640