It should be A and D, no promises
the answer to your question is 4 times 6, 4 times 3 + 4 times 3
have a nice day
w-(-3)=7
Pretend that there is a -1 in front of the bracket
w-1(-3)=7
Mutiply the bracket by -1
(-1)(-3)=3
w+3=7
Move +3 to the other side. Sign changes from +3 to -3.
w+3-3=7-3
w=4
Answer: w=4
Answer: 50.4537849152
Hope this helped!
8 15 17 i think no clue really
