well, a WHOLE is 1, in this case is 8/8, that'd be a whole.
so Billy does 1/8 in 15 minutes, well, there are 8/8, so do the whole recipe that'd be 8 * 15 minutes, or 120 minutes, or 2 hours.
or you can see it this way, 1/8 is 15 minutes, since there are eight 1/8's, then it'd take 15+15+15+15+15+15+15+15 minutes.
It is not factored completely because it was only factored by 3ab but it could have been factored by 6a²b
6a²b(a+6+8a²)
1. X=5 and Y=-15
2. X=1 and Y=0.5
Answer:
hey, do u go to flvs?
Step-by-step explanation:
Answer:
x = -3, y = 24
Step-by-step explanation:
y=−7x+3;y=−8x
Step: Solve y=−7x+3 for y:
y=−7x+3
Step: Substitute−7x+3 for y in y=−8x:
y=−8x
−7x+3=−8x
−7x+3+8x=−8x+8x(Add 8x to both sides)
x+3=0
x+3+−3=0+−3(Add -3 to both sides)
x=−3
Step: Substitute−3 for x in y=−7x+3:
y=−7x+3
y=(−7)(−3)+3
y=24(Simplify both sides of the equation)
