Answer:
x = ⅘
Step-by-step explanation:
For clarity, exponents should be marked with a ^. 25x² can be written as 25x^2.
25x² = 16
divide both sides by the 25
x² = 16/25
take the square root of both sides
x = √(16/25) = √16/√25 = 4/5
P=(15x-2+4x+7)2=(19x+5)2=38x+10
80 tickets have been given out
50*.4=20
50*.6=30
30*2=60
60+20=80
the answer would be 119.3 miles
Answer:
40%
Step-by-step explanation:
40% of 70 is 28
20% of 70 is 14
so there are 28 8th graders 28 is 40% of 70
Also, #SPEEDRUN
