Answer:
Step-by-step explanation:
Solve the associated quadratic equation to find its solutions:
Answer:
Step-by-step explanation:Given that
f(x)=ax+b
so registration fee=b=$10
Each hour fee=a=$5
where x represnts hours
when
x=0
f(0)=5(0)+10
f(0)=10
f(1)=5(1)+10
f(1)=15
f(2)=5(2)+10
f(2)=20
and so on...
For each Head rolled there are 6 possible combinations with a number. Same thing for a Tail .
So there are 12 outcomes in the sample space.
3/7 = x/28....3 pies to 7 cups = x pies to 28 cups
cross multiply because this is a proportion
(7)(x) = (3)(28)
7x = 84
x = 84/7
x = 12.......so 28 cups of flour will make 12 pies
-2|x|<-8
(-2|x|)/-2<-8/-2
|x|>4
x>4 or x>-4
Solution: ] -♾️ , -4 [ U ] 4 , + ♾️ [
PLEASE GIVE BRAINLIEST
