Answer:
130
Step-by-step explanation:
4*5+10(11)
20+110
130
Enjoy!
Answer:
Step-by-step explanation:
3x - 6y = -1
-6y = -1 -3x
-6y = -(1+3x)
y = -(1+3x)/-6
y = (1 + 3x )/6
64-35= 29
so there were 29 boys included in the survey
Answer:
x% of $900=$810
x/100×$900=$810
x=$810/9=90% required percentage is 90%.
rational equation using is D
