Well, if
{bx - 6y = 18 and {2x - 3y = 9, you might want to try elimination
Multiply second equation by -2: bx - 6y = 18 and -2(2x - 3y = 9)
Simplified: bx - 6y = 18 and -4x + 6y = -18
Now if you add them you get: -4x + bx = 0
Then simplified: bx = 4x
divide by x: b = 4
Your final solution is b = 4.
Hope that helps!
GCF or GCM? I’m not sure if you typed it in wrong or not. I’m just making sure
Answer:
0.36
Step-by-step explanation:
0.4=4/10
0.9=9/10
9/10 times 4/10= (9 times 4)/(10 times 10)=36/100=0.36
Another way you could've done it was to see that since there are 2 decimal points there, the product would also have to have 2 decimal points.
Answer:
0.3846 feets
Step-by-step explanation:
Given that :
Full length of rod = 5 feets
Number of equal length rod cut from full length rod = 13
Length of each rod cut :
Full length of rod / number of equal length rod cut
5 feets / 13
= 0.3846 feets
The maximum is the highest point (4,6)
