2x²-19x-33=0
(2x-22 )(2x.+3 ) = 0
(x-11)(2x+3)=0
x-11=0 implies x = 11
2x+3=0 implies x = -3/2
Y=50+.05x
Just plug in the number of texts for x
y=50+.05(25)
y=51.25
^That was for 25 texts
Now just plug in all the other texts and replace that with x
Hope this helps!
Answer:
it averages about 8AM to 11Am so 3 hours
Step-by-step explanation:
Answer: You just subtract them and you should get...
-8 1/6
Answer:B
Step-by-step explanation:
