For questions 4 and 5, use laws of complementary and supplementary angles to find values of x. I'm not too sure about what question 10 is asking.
Hope I helped :)
??? Im lost in this question, could you be more specific?
Step-by-step explanation:
the second one, they are in proportion to each other in respect to the interfere values
Answer:
630 word
10.5 minute: 10×60+0.5×60=600+30=630 second
60 word 60second
? word 630 second
?=630
Answer:
What is the current requirement needed for a person to have inbox power in brainly?