Answer:
11
Step-by-step explanation:
Opposite sides are congruent at parallelograms. So x+16 must be equal to 2x+5. Solve the equation;
2x+5 = x+16
x = 11 .
Answer:
1 is 6
2 is 3.5
3 is 5
4 is 8.46
Step-by-step explanation:
if not sorry :-(
(2-7i)(9+5i)
18+10i-81i-35i^2
The answer is 35i^2 - 71i +18
I don’t see any of the problems so I’m guessing you would have to rewrite it