Answer:
x=36
Divide the corresponding side (16) by 4/7
Step-by-step explanation:
x=16×9/4=36
-3+15i
Apply complex arithmetic rule:
-3 * 3 -3 (-2) = -3
TS and RS
Chords are TS and RS
8-2=6 the answer is 6 because there are 4 cps in 1 quart