Answer:
z = 8x + .75y
Step-by-step explanation:
Two variables are needed to set this equation, the variable for babysitting, and the variable for the mile.
X = hour baby sitting
Y = mile driven
Z = total amount made
THUS,
8x+$0.75x.
8x is the hours you babysit and $0.75x the miles you drive.
10201
=(101)²
=(100+1)²
={100²+2(100)(1)+1²} [(a+b)²=a²+2ab+b²]
=10000+200+1
=10201
No it is not a solution to 6u-1<-19
5,500 meters or 5.5km
1 km is = 1000 meter
2km=2000 meters
2000 +3500 =5,5000 meters
(35/100)×7
24.5
>
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