Do cross-multiplication
<span>72/x = 60/100 </span>
<span>so </span>
<span>60 times x = 72 times 100 </span>
<span>so </span>
<span>60x = 7200 </span>
<span>then divide both sides by 60 </span>
<span>x = 120</span>
Answer:
64
Step-by-step explanation:
(note:Two angles are called complementary when their measures add to 90 degrees.)
90-26=64
Answer:
y=2/3 x=-5/3
Step-by-step explanation:
Answer:
The third option
Step-by-step explanation:
60+y=180
y=120
