Give me yellow colour free fire​

okHow big of fire

Step-by-step explanation:

Step-by-step explanation:

Dissolving in rubbing alcohol (like 70% alcohol) works much better because it contains enough water to dissolve the compound, but alcohol to help the fire. Then, you can mix the dissolved salt with any liquid fuel. Alternatively, use a spray bottle to spritz a blue flame to turn it yellow.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50