82 plus 47 is 134 so angle 3 would be 46 degrees. So yes
Hello :
sum of complementary angles is : 90°
(4x)°+( 5x - 18)° = 90°
(9x)° = 108°
x° = 12°
the angles are : 48° and : 42° ( subsct x= 12° in (4x)° , ( 5x - 18)° )
1 and 1/3 = 4/3
3 and 1/2 = 7/2
ratio:
<span><span><span>43</span>1</span>=<span><span>72</span>x</span></span>
<span>x=<span>72</span>∗<span>34</span>=<span>218</span></span><span>
21/8 = 2 and 5/8</span>
Answer:
hello
Step-by-step explanation:
6 3/15 is 93/15 and 14/5
93/15 + 14/5= 93/15 + 42/15= 135/15
135/15 is equal to 9
hope it helped
have a nice day
