B>-6+6
b>0
Probably, then you should draw a graph, something like this
Answer:
BD = 78
x = 7
Step-by-step explanation:
As we can see, BC plus CD will be equal to BD. That means we can set up the equation 6x+15+3x = 10x+8. First, we combine like terms to get 9x+15 = 10x+8. Then we can subtract 9x from both sides, to get 15 = x+8. We then subtract 8 from both sides to get x = 7. Since x = 7, we can plug in x for the equation given for BD, 10(7)+8. This will come out to 78.
800/560
10/7
Your answer is 1 3/7 pounds per dollar
hope it helps
Gyufy5strulutsrts
7+2x4=
9x4=
36
You could maybe think about the numbers like fractions,decimals and never ending numbers.