2x-1/2=3-x
x2 x2
2x-1=3-2x
+1 +1
2x=4-2x
+2x +2x
4x=4
/4 /4
x=1
H=0
0=-16t^2+40
-40=-16t^2
-40/-16=2.5=t^2
t= sqrt2.5
t=1.58seconds
a
Answer:
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Step-by-step explanation:
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No.
4p - 5 = 16
Isolate the variable and the constant.
4p = 21
p = 21/4
Answer:
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Step-by-step explanation: