4/9 x 21/6 is this what you’re asking?
If so the answer is 1 5/9
0.33 = 33/100.
It cannot be reduced after that.
Answer:
Step-by-step 
explanation:
Answer:
Step-by-step explanation:
y = -2/3 x multiply both sides the first equation by 6
6y = -4x Add 4x to both sides.
6y + 4x = 0
<u>-9y +4x = - 40 </u> Subtract the bottom equation
15y = - 40 Divide by 15
y = -40/15
y = - 2.7
======================
6y = -4x
6*(-2.67) = -4x
-16 = - 4x
x = - 16/-4
x = 4
Well super easy 16 kil. per hour
