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x would equal 14 hope this helps
The speed is 630mp/s I think. Because you have to multiply Wavelength by Frequency to get true speed
Answer:
#1 is -9
#2 is 3
Step-by-step explanation:
-9x3 is -27 then add 10 to that you get -17
5x3 is 15 then subtract 1 and you get 14
