Answer:
the answer is 112
Step-by-step explanation:
901-789=112
Answer:
11+3z
Step-by-step explanation:
You would combine the like terms, 9+4-2 is 11 and 6z-3z=3z
60 points! Because 8 questions wrong would be - 40 points and its out of 100 points so 60 points
Use the the double angle formula:
sin(2A)=2sin(A)cos(A)
substitute 2x for A, then
20sin(2x)cos(2x)=10(sin(2(2x))cos(2(2x))=10sin(4x)
If its from one test it doesnt always affect your grades but if you are continuously getting 28% then it will badly affect your grades
