Answer:
y=4
Step-by-step explanation:
2(y+1)-2=4+y
2y+2-2=4+y
2y=4+y
2y-y=4
y=4
You have the formula already, just plug in 30 for s (speed) and solve for d (distance).
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√(-√2-(-√2))²+(√3-2√3)²= 3
There is no difference. Both mean the same measurement except that 1.050 is presented in 4 significant figure and 1.05 in 3 significant figure.
