(16+4) * x (or any letter for the variable)
Answer:
3rd one
Step-by-step explanation:
2l + 2w = P
2w = P - 2l
w = P - 2l / 2
Answer:
5-8i
Step-by-step explanation:
-7-6i and -12+2i
Treat it as a polynomial. We all know that i=square root of -1, but in this case, treat it as a polynomial.
-12+5=-7
2i-8i=6i
So 5-8i
Answer:
0.833333
Step-by-step explanation:
2 1/2 pounds divided between three people would be 0.833333 pounds.
Jessica tipped the driver about $4.75 or $4.756