Answer:
x=0,1,-1
Step-by-step explanation:
It factors as
X(x+1)(x-1)=0
Answer: 3 ratios (red to yellow) 2:3 4:6 6:9
If he wants to make 2 jars, assuming that to make on he need 2 tablespoons(red) and 3 tablespoons (yellow) to make 1 he will need 4(red) and 6(yellow) for 10 jars it will be 20(red) and 30(yellow)
Step-by-step explanation:
Multiply 3 times 1.05= 3.15, that is who much he got in 3 weeks.now add 3.15 and 7.50 witch is 10.65
If the length is X
X+X+X = 9X+6
3X=9X+6
-6X=6
X=-1
but because length can't be negative X=1
Answer: D. 9.4 units
Explanation: We use the Pythagoras theorem because we know that it’s a right triangle and we have 2 lengths.
8^2+5^2= c^2
89=c^2
c= sqrt 89
c≈9.4 units
