90° : )
the answer is 90 degrees :)
<em>Greetings from Brasil...</em>
According to the statement of the question, let X be any number. If this number X has to be less than 15, we can write:
<h2>X < 15</h2>
Answer:
it's -4 I just took the test and you will get it write
5(1+9v) = 5+ 45v
20b+12= 4(5b+3)
And the last one is r=2
Hope this helps!
Answer: x= -36
Step-by-step explanation:
-36/-4=9